H2 to Postgres 14 failure on foreign key

Hello!

While following the direction from the Metabase site here to migrate from H2 to Postgres 14.6 (AWS RDS instance), it failed after the step where it reapplies the DB constraints.

Any ideas or suggestions would be greatly appreciated. Thanks!

org.postgresql.util.PSQLException: ERROR: insert or update on table "report_dashboardcard" violates foreign key constraint "fk_report_dashboardcard_ref_dashboard_tab_id"
  Detail: Key (dashboard_tab_id)=(1) is not present in table "dashboard_tab".
        at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2676)
        at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2366)
        at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:356)
        at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:316)
        at org.postgresql.jdbc.PgConnection.executeTransactionCommand(PgConnection.java:928)
        at org.postgresql.jdbc.PgConnection.commit(PgConnection.java:950)
        at com.mchange.v2.c3p0.impl.NewProxyConnection.commit(NewProxyConnection.java:981)
        at clojure.java.jdbc$db_transaction_STAR_.invokeStatic(jdbc.clj:815)
        at clojure.java.jdbc$db_transaction_STAR_.invoke(jdbc.clj:776)
        at clojure.java.jdbc$db_transaction_STAR_.invokeStatic(jdbc.clj:852)
        at clojure.java.jdbc$db_transaction_STAR_.invoke(jdbc.clj:776)
        at clojure.java.jdbc$db_transaction_STAR_.invokeStatic(jdbc.clj:789)
        at clojure.java.jdbc$db_transaction_STAR_.invoke(jdbc.clj:776)
        at metabase.cmd.copy$fn__112893$copy_BANG___112898$fn__112899.invoke(copy.clj:408)
        at metabase.cmd.copy$fn__112893$copy_BANG___112898.invoke(copy.clj:385)
        at metabase.cmd.load_from_h2$load_from_h2_BANG_.invokeStatic(load_from_h2.clj:36)
        at metabase.cmd.load_from_h2$load_from_h2_BANG_.invoke(load_from_h2.clj:26)
        at clojure.lang.Var.invoke(Var.java:384)
        at metabase.cmd$load_from_h2.invokeStatic(cmd.clj:73)
        at metabase.cmd$load_from_h2.invoke(cmd.clj:67)
        at clojure.lang.AFn.applyToHelper(AFn.java:154)
        at clojure.lang.AFn.applyTo(AFn.java:144)
        at clojure.core$apply.invokeStatic(core.clj:667)
        at clojure.core$apply.invoke(core.clj:662)
        at metabase.cmd$run_cmd$fn__113981.invoke(cmd.clj:293)
        at metabase.cmd$run_cmd.invokeStatic(cmd.clj:292)
        at metabase.cmd$run_cmd.invoke(cmd.clj:282)
        at clojure.lang.Var.invoke(Var.java:388)
        at metabase.core$run_cmd.invokeStatic(core.clj:181)
        at metabase.core$run_cmd.invoke(core.clj:179)
        at metabase.core$_main.invokeStatic(core.clj:203)
        at metabase.core$_main.doInvoke(core.clj:198)
        at clojure.lang.RestFn.applyTo(RestFn.java:137)
        at clojure.lang.Var.applyTo(Var.java:705)
        at clojure.core$apply.invokeStatic(core.clj:667)
        at clojure.core$apply.invoke(core.clj:662)
        at metabase.bootstrap$_main.invokeStatic(bootstrap.clj:31)
        at metabase.bootstrap$_main.doInvoke(bootstrap.clj:28)
        at clojure.lang.RestFn.applyTo(RestFn.java:137)
        at metabase.bootstrap.main(Unknown Source)
Command failed with exception: ERROR: insert or update on table "report_dashboardcard" violates foreign key constraint "fk_report_dashboardcard_ref_dashboard_tab_id"
  Detail: Key (dashboard_tab_id)=(1) is not present in table "dashboard_tab".