Here are details from the log
[37a6c970-0364-4ce0-a1a6-dc56f4a4c954] 2020-12-23T08:01:20-08:00 ERROR metabase.sync.analyze.query-results Error generating insights for column: {:description The street address of the account’s billing address, :table_id 3, :special_type nil, :name ADDRESS, :settings nil, :source :fields, :field_ref [:field-id 21], :parent_id nil, :id 21, :visibility_type :normal, :display_name Address, :fingerprint {:global {:distinct-count 2490, :nil% 0.0}, :type {:type/Text {:percent-json 0.0, :percent-url 0.0, :percent-email 0.0, :percent-state 0.0, :average-length 20.85}}}, :base_type :type/Text}
...
[37a6c970-0364-4ce0-a1a6-dc56f4a4c954] 2020-12-23T08:01:29-08:00 DEBUG metabase.middleware.log POST /api/card 400 2.2 ms (0 DB calls) {:errors {:result_metadata "value may be nil, or if non-nil, value must be an array of valid results column metadata maps."}}
[37a6c970-0364-4ce0-a1a6-dc56f4a4c954] 2020-12-23T08:01:33-08:00 DEBUG metabase.middleware.log POST /api/dataset 400 744.7 µs (0 DB calls) {:errors {:database "value must be an integer."}}
and the Diagnostic Info
{
"browser-info": {
"language": "en",
"platform": "MacIntel",
"userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1 Safari/605.1.15",
"vendor": "Apple Computer, Inc."
},
"system-info": {
"file.encoding": "UTF-8",
"java.runtime.name": "OpenJDK Runtime Environment",
"java.runtime.version": "11.0.8+10",
"java.vendor": "AdoptOpenJDK",
"java.vendor.url": "https://adoptopenjdk.net/",
"java.version": "11.0.8",
"java.vm.name": "OpenJDK 64-Bit Server VM",
"java.vm.version": "11.0.8+10",
"os.name": "Linux",
"os.version": "5.0.0-1036-azure",
"user.language": "en",
"user.timezone": "GMT"
},
"metabase-info": {
"databases": [
"postgres",
"h2"
],
"hosting-env": "unknown",
"application-database": "postgres",
"application-database-details": {
"database": {
"name": "PostgreSQL",
"version": "10.15 (Ubuntu 10.15-0ubuntu0.18.04.1)"
},
"jdbc-driver": {
"name": "PostgreSQL JDBC Driver",
"version": "42.2.8"
}
},
"run-mode": "prod",
"version": {
"date": "2020-08-04",
"tag": "v0.36.3",
"branch": "release-0.36.x",
"hash": "a792f14"
},
"settings": {
"report-timezone": "US/Pacific"
}
}
}