Bitwarden server: 5 containers constantly restarting

After a recent restart, my bitwarden server is unusable. There are 5 containers in constant restart mode. When I was able to log into one of them (for all of 5 seconds), I found 37 core files in the root directory.
Running 1.31.1 on Centos7 with docker-ce (19.03.1 and tried an upgrade to19.03.2). This was working yesterday and the only thing that changed was a config file change which I reverted in case that was the issue.
The containers in question are: admin, events, notifications, api and identity.
Any clues on debugging this? (Tried snagging a core file to no avail.)

FIgured it out (bad value in env file).