Session Google Auth 500

Hello,

I am trying to enable Google Auth after migrating from an H2 server, however, I am receiving a similar error mentioned in the following topics.

The debug information is included below:

{
  "browser-info": {
    "language": "en-US",
    "platform": "MacIntel",
    "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36",
    "vendor": "Google Inc."
  },
  "system-info": {
    "file.encoding": "UTF-8",
    "java.runtime.name": "OpenJDK Runtime Environment",
    "java.runtime.version": "11.0.16.1+1",
    "java.vendor": "Eclipse Adoptium",
    "java.vendor.url": "https://adoptium.net/",
    "java.version": "11.0.16.1",
    "java.vm.name": "OpenJDK 64-Bit Server VM",
    "java.vm.version": "11.0.16.1+1",
    "os.name": "Linux",
    "os.version": "5.4.0-123-generic",
    "user.language": "en",
    "user.timezone": "GMT"
  },
  "metabase-info": {
    "databases": [
      "postgres",
      "h2"
    ],
    "hosting-env": "unknown",
    "application-database": "postgres",
    "application-database-details": {
      "database": {
        "name": "PostgreSQL",
        "version": "14.5 (Debian 14.5-1.pgdg110+1)"
      },
      "jdbc-driver": {
        "name": "PostgreSQL JDBC Driver",
        "version": "42.4.1"
      }
    },
    "run-mode": "prod",
    "version": {
      "date": "2022-08-31",
      "tag": "v0.44.2",
      "branch": "release-x.44.x",
      "hash": "8d9de8a"
    },
    "settings": {
      "report-timezone": "Asia/Shanghai"
    }
  }
}

The logs are included below.

2022-09-14 03:57:02,595 ERROR middleware.log :: POST /api/session/google_auth 500 10.9 mins (0 DB calls) 
{:via
 [{:type java.net.ConnectException,
   :message "Operation timed out (Connection timed out)",
   :at [java.net.PlainSocketImpl socketConnect nil -2]}],
 :trace
 [[java.net.PlainSocketImpl socketConnect nil -2]
  [java.net.AbstractPlainSocketImpl doConnect nil -1]
  [java.net.AbstractPlainSocketImpl connectToAddress nil -1]
  [java.net.AbstractPlainSocketImpl connect nil -1]
  [java.net.SocksSocketImpl connect nil -1]
  [java.net.Socket connect nil -1]
  [org.apache.http.conn.ssl.SSLConnectionSocketFactory connectSocket "SSLConnectionSocketFactory.java" 368]
  [org.apache.http.impl.conn.DefaultHttpClientConnectionOperator
   connect
   "DefaultHttpClientConnectionOperator.java"
   142]
  [org.apache.http.impl.conn.BasicHttpClientConnectionManager connect "BasicHttpClientConnectionManager.java" 313]
  [org.apache.http.impl.execchain.MainClientExec establishRoute "MainClientExec.java" 393]
  [org.apache.http.impl.execchain.MainClientExec execute "MainClientExec.java" 236]
  [org.apache.http.impl.execchain.ProtocolExec execute "ProtocolExec.java" 186]
  [org.apache.http.impl.execchain.RetryExec execute "RetryExec.java" 89]
  [org.apache.http.impl.execchain.RedirectExec execute "RedirectExec.java" 110]
  [org.apache.http.impl.client.InternalHttpClient doExecute "InternalHttpClient.java" 185]
  [org.apache.http.impl.client.CloseableHttpClient execute "CloseableHttpClient.java" 83]
  [clj_http.core$request invokeStatic "core.clj" 621]
  [clj_http.core$request invoke "core.clj" 546]
  [clj_http.core$request invokeStatic "core.clj" 547]
  [clj_http.core$request invoke "core.clj" 546]
  [clojure.lang.Var invoke "Var.java" 384]
  [clj_http.client$wrap_request_timing$fn__32644 invoke "client.clj" 1083]
  [clj_http.headers$wrap_header_map$fn__31738 invoke "headers.clj" 152]
  [clj_http.client$wrap_query_params$fn__32534 invoke "client.clj" 817]
  [clj_http.client$wrap_basic_auth$fn__32540 invoke "client.clj" 840]
  [clj_http.client$wrap_oauth$fn__32545 invoke "client.clj" 857]
  [clj_http.client$wrap_user_info$fn__32554 invoke "client.clj" 877]
  [clj_http.client$wrap_url$fn__32626 invoke "client.clj" 1035]
  [clj_http.client$wrap_decompression$fn__32321 invoke "client.clj" 416]
  [clj_http.client$wrap_input_coercion$fn__32446 invoke "client.clj" 630]
  [clj_http.client$wrap_additional_header_parsing$fn__32471 invoke "client.clj" 685]
  [clj_http.client$wrap_output_coercion$fn__32433 invoke "client.clj" 574]
  [clj_http.client$wrap_exceptions$fn__32274 invoke "client.clj" 250]
  [clj_http.client$wrap_accept$fn__32486 invoke "client.clj" 728]
  [clj_http.client$wrap_accept_encoding$fn__32493 invoke "client.clj" 750]
  [clj_http.client$wrap_content_type$fn__32480 invoke "client.clj" 711]
  [clj_http.client$wrap_form_params$fn__32591 invoke "client.clj" 959]
  [clj_http.client$wrap_nested_params$fn__32612 invoke "client.clj" 993]
  [clj_http.client$wrap_flatten_nested_params$fn__32621 invoke "client.clj" 1017]
  [clj_http.client$wrap_method$fn__32559 invoke "client.clj" 893]
  [clj_http.cookies$wrap_cookies$fn__31650 invoke "cookies.clj" 128]
  [clj_http.links$wrap_links$fn__32078 invoke "links.clj" 63]
  [clj_http.client$wrap_unknown_host$fn__32629 invoke "client.clj" 1046]
  [clj_http.client$request_STAR_ invokeStatic "client.clj" 1174]
  [clj_http.client$request_STAR_ invoke "client.clj" 1167]
  [clj_http.client$post invokeStatic "client.clj" 1192]
  [clj_http.client$post doInvoke "client.clj" 1188]
  [clojure.lang.RestFn invoke "RestFn.java" 410]
  [metabase.integrations.google$do_google_auth invokeStatic "google.clj" 97]
  [metabase.integrations.google$do_google_auth invoke "google.clj" 94]
  [metabase.api.session$fn__79080$fn__79083$fn__79084 invoke "session.clj" 285]
  [throttle.core$do_with_throttling invokeStatic "core.clj" 93]
  [throttle.core$do_with_throttling invoke "core.clj" 87]
  [metabase.api.session$fn__79080$fn__79083 invoke "session.clj" 284]
  [metabase.api.session$do_http_401_on_error invokeStatic "session.clj" 153]
  [metabase.api.session$do_http_401_on_error invoke "session.clj" 151]
  [metabase.api.session$fn__79080 invokeStatic "session.clj" 283]
  [metabase.api.session$fn__79080 invoke "session.clj" 274]
  [compojure.core$wrap_response$fn__28102 invoke "core.clj" 160]
  [compojure.core$wrap_route_middleware$fn__28086 invoke "core.clj" 132]
  [compojure.core$wrap_route_info$fn__28091 invoke "core.clj" 139]
  [compojure.core$wrap_route_matches$fn__28095 invoke "core.clj" 151]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$wrap_route_matches$fn__28095 invoke "core.clj" 153]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$wrap_route_matches$fn__28095 invoke "core.clj" 152]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$wrap_route_matches$fn__28095 invoke "core.clj" 153]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$wrap_route_matches$fn__28095 invoke "core.clj" 152]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$wrap_route_matches$fn__28095 invoke "core.clj" 153]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$wrap_route_matches$fn__28095 invoke "core.clj" 152]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114 invoke "core.clj" 200]
  [metabase.api.session$_PLUS_log_all_request_failures$fn__79090 invoke "session.clj" 301]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114 invoke "core.clj" 200]
  [compojure.core$make_context$handler__28142 invoke "core.clj" 289]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 299]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 300]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [metabase.api.routes$fn__79912$fn__79915 invoke "routes.clj" 60]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114 invoke "core.clj" 200]
  [clojure.lang.AFn applyToHelper "AFn.java" 160]
  [clojure.lang.AFn applyTo "AFn.java" 144]
  [clojure.core$apply invokeStatic "core.clj" 667]
  [clojure.core$apply invoke "core.clj" 662]
  [metabase.server.routes$fn__80067$fn__80068 doInvoke "routes.clj" 67]
  [clojure.lang.RestFn invoke "RestFn.java" 436]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114 invoke "core.clj" 200]
  [compojure.core$make_context$handler__28142 invoke "core.clj" 289]
  [compojure.core$make_context$fn__28146 invoke "core.clj" 299]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$wrap_route_matches$fn__28095 invoke "core.clj" 153]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$wrap_route_matches$fn__28095 invoke "core.clj" 153]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [compojure.core$wrap_route_matches$fn__28095 invoke "core.clj" 153]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114$f__28115$respond_SINGLEQUOTE___28116 invoke "core.clj" 197]
  [metabase.server.routes$fn__80053$fn__80055 invoke "routes.clj" 45]
  [compojure.core$routes$fn__28114$f__28115 invoke "core.clj" 198]
  [compojure.core$routes$fn__28114 invoke "core.clj" 200]
  [metabase.server.middleware.exceptions$catch_uncaught_exceptions$fn__76804 invoke "exceptions.clj" 98]
  [metabase.server.middleware.exceptions$catch_api_exceptions$fn__76801 invoke "exceptions.clj" 86]
  [metabase.server.middleware.log$log_api_call$fn__80518$fn__80519$fn__80520 invoke "log.clj" 211]
  [metabase.driver.sql_jdbc.execute.diagnostic$do_with_diagnostic_info invokeStatic "diagnostic.clj" 15]
  [metabase.driver.sql_jdbc.execute.diagnostic$do_with_diagnostic_info invoke "diagnostic.clj" 9]
  [metabase.server.middleware.log$log_api_call$fn__80518$fn__80519 invoke "log.clj" 203]
  [toucan.db$_do_with_call_counting invokeStatic "db.clj" 236]
  [toucan.db$_do_with_call_counting invoke "db.clj" 229]
  [metabase.server.middleware.log$log_api_call$fn__80518 invoke "log.clj" 202]
  [metabase.server.middleware.browser_cookie$ensure_browser_id_cookie$fn__83597 invoke "browser_cookie.clj" 38]
  [metabase.server.middleware.security$add_security_headers$fn__62333 invoke "security.clj" 149]
  [metabase.server.middleware.json$wrap_json_body$fn__82554 invoke "json.clj" 63]
  [metabase.server.middleware.json$wrap_streamed_json_response$fn__82572 invoke "json.clj" 99]
  [metabase.server.middleware.offset_paging$handle_paging$fn__62357 invoke "offset_paging.clj" 42]
  [ring.middleware.keyword_params$wrap_keyword_params$fn__83864 invoke "keyword_params.clj" 55]
  [ring.middleware.params$wrap_params$fn__83883 invoke "params.clj" 77]
  [metabase.server.middleware.misc$maybe_set_site_url$fn__35776 invoke "misc.clj" 59]
  [metabase.server.middleware.session$reset_session_timeout$fn__47465 invoke "session.clj" 377]
  [metabase.server.middleware.session$bind_current_user$fn__47448$fn__47449 invoke "session.clj" 313]
  [metabase.server.middleware.session$do_with_current_user invokeStatic "session.clj" 292]
  [metabase.server.middleware.session$do_with_current_user invoke "session.clj" 281]
  [metabase.server.middleware.session$bind_current_user$fn__47448 invoke "session.clj" 312]
  [metabase.server.middleware.session$wrap_current_user_info$fn__47430 invoke "session.clj" 262]
  [metabase.server.middleware.session$wrap_session_id$fn__47414 invoke "session.clj" 195]
  [metabase.server.middleware.auth$wrap_api_key$fn__68934 invoke "auth.clj" 27]
  [ring.middleware.cookies$wrap_cookies$fn__83784 invoke "cookies.clj" 216]
  [metabase.server.middleware.misc$add_content_type$fn__35759 invoke "misc.clj" 27]
  [metabase.server.middleware.misc$disable_streaming_buffering$fn__35784 invoke "misc.clj" 76]
  [ring.middleware.gzip$wrap_gzip$fn__83826 invoke "gzip.clj" 86]
  [metabase.server.middleware.misc$bind_request$fn__35787 invoke "misc.clj" 93]
  [metabase.server.middleware.ssl$redirect_to_https_middleware$fn__83613 invoke "ssl.clj" 48]
  [metabase.server$async_proxy_handler$fn__80290 invoke "server.clj" 73]
  [metabase.server.proxy$org.eclipse.jetty.server.handler.AbstractHandler$ff19274a handle nil -1]
  [org.eclipse.jetty.server.handler.HandlerWrapper handle "HandlerWrapper.java" 127]
  [org.eclipse.jetty.server.Server handle "Server.java" 516]
  [org.eclipse.jetty.server.HttpChannel lambda$handle$1 "HttpChannel.java" 487]
  [org.eclipse.jetty.server.HttpChannel dispatch "HttpChannel.java" 732]
  [org.eclipse.jetty.server.HttpChannel handle "HttpChannel.java" 479]
  [org.eclipse.jetty.server.HttpConnection onFillable "HttpConnection.java" 277]
  [org.eclipse.jetty.io.AbstractConnection$ReadCallback succeeded "AbstractConnection.java" 311]
  [org.eclipse.jetty.io.FillInterest fillable "FillInterest.java" 105]
  [org.eclipse.jetty.io.ChannelEndPoint$1 run "ChannelEndPoint.java" 104]
  [org.eclipse.jetty.util.thread.strategy.EatWhatYouKill runTask "EatWhatYouKill.java" 338]
  [org.eclipse.jetty.util.thread.strategy.EatWhatYouKill doProduce "EatWhatYouKill.java" 315]
  [org.eclipse.jetty.util.thread.strategy.EatWhatYouKill tryProduce "EatWhatYouKill.java" 173]
  [org.eclipse.jetty.util.thread.strategy.EatWhatYouKill run "EatWhatYouKill.java" 131]
  [org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread run "ReservedThreadExecutor.java" 409]
  [org.eclipse.jetty.util.thread.QueuedThreadPool runJob "QueuedThreadPool.java" 883]
  [org.eclipse.jetty.util.thread.QueuedThreadPool$Runner run "QueuedThreadPool.java" 1034]
  [java.lang.Thread run nil -1]],
 :cause "Operation timed out (Connection timed out)",
 :message "Operation timed out (Connection timed out)"}

Hi @uetuluk
I doubt that it has anything to do with the move away from H2.
All the other topics you're are referencing are unrelated.
My first guess is that you have network issues on the Metabase instance, which could be caused by DNS or outgoing firewall/proxy.

Thank you for the response!

It was a firewall issue. The server cannot connect to Google.