I see the following in the logs which prevents from stasting pg db correctly:

2021-09-13 09:22:13 UTC 00000 613f1845.22 LOG: database system was not properly shut down; automatic recovery in progress

2021-09-13 09:22:13 UTC 00000 613f1845.22 LOG: invalid record length at 0/25B04100: wanted 24, got 0

2021-09-13 09:22:13 UTC 00000 613f1845.22 LOG: redo is not required

2021-09-13 09:22:13 UTC 00000 613f1845.1a LOG: database system is ready to accept connections done server started /var/run/postgresql:5432 - accepting connections => sourcing /usr/share/container-scripts/postgresql/start/set_passwords.sh ...

2021-09-13 09:22:14 UTC psql ALTER ROLE 42704 613f1846.36 ERROR: role "syndesis" does not exist

2021-09-13 09:22:14 UTC psql ALTER ROLE 42704 613f1846.36 STATEMENT: ALTER USER "syndesis" WITH ENCRYPTED PASSWORD 'IO9sXBtamQG97aPU'; ERROR: role "syndesis" does not exist