You are trying to do PITR recovery for a specific time, but the restore fails with something similar to the following message
FATAL: recovery ended before configured recovery target was reachedThis seems to be caused by a feature/bug that causes this error when there are no transactions between the backups, as explained in more detail here
You want to download a copy of your gitlab backup (ie when upgrading to version 7.0.0 as described in [here](https://docs.gitlab.com/charts/installation/database_upgrade.html#steps-for-upgrading-the-bundled-postgresql) ).
Login to the toolbox pod and get the credentials file for s3
cat /etc/gitlab/.s3cfg
Create a new file locally (ie ~/.s3cfg_gitlab) and then download the file locally with
s3cmd get s3://gitlab-backups/database_upgrade_6_gitlab_backup.tar 20230531_gitlab_backup.tar -c ~/.s3cfg_gitlab