First session, suddenly "No space left on device", unable to restart server

Although there are only 4%/1% left in game data/assets, we got “Error launching game: ENOSPC: no space left on device, symlink ‘/forge-vtt/users/XXXXXXXXXXXXXXX/Config/license-XXXXXXXXXXXXXXXXX.json’ → ‘/forge-vtt/users/XXXXXXXXXXXXXXXXXX/Games/shackled_city/Config/license.json’” after about an hour, trying to restart the server.
I would have expected storage allocation to be handled automatically?

Thank you for the report! This was due to an error on our side and should now be resolved.

Please let us know if you experience any further issues and please accept our sincere apologies for the situation.