Psql: error: connection to server on socket "/run/postgresql/.s.PGSQL.8022" failed: No such file or directory and collation version mismatch

Summary I performed nix flake update and now neither Forgejo or Immich will start anymore. The 2 clues I have are the error/warning messages: psql: error: connection to server on socket "/run/postgresql/.s.PGSQL.8022" failed: No such file or directory Is the server running locally and accepting connections on that socket? postgresql-setup.service: Control process exited, code=exited, status=2/INVALIDARGUMENT postgresql-setup.service: Failed with result 'exit-code'. Failed to start Post...