Auto Restart thinks server is null and wont work

[mrwhiteamus]

Minecraft Version

1.20.1

Minecraft Forge Version

47.3.12

Mod Version

2.0.2

Describe the bug

Trying to setup autorestart on a Modrinth dedicated server.

/restart works and successfully restarts the server however the auto restarts just do nothing.

I found this error in the console which seams to be causing the problems

Expected behavior

I expect the server to restart on the set time.

Steps to reproduce

1. host dedicated server
2. setup start.sh and mod
3. start server, auto restarts don't work

References (optional)

No response

Additional info (optional)

No response