stuck at preparing level "world" + rcon shutdown

[estryaog]

https://pastes.dev/Di1XNWRQ9P

docker run -d --name "mc-Test2323-91117094" --network host
-e EULA=TRUE
-e TYPE=CUSTOM
-e CUSTOM_SERVER=/data/server.jar
-e SERVER_PORT="27035"
-e JVM_DD_OPTS="java.net.preferIPv6Addresses=true"
-e ONLINE_MODE=false
-e MEMORY="3072M"
-v /opt/minecraft:/data
-p "[::]:27035:27035"
itzg/minecraft-server

[itzg]

I'm not sure what to suggest since at that point it is beyond the control of the container.

[estryaog]

its kinda weird

[estryaog]

If I start the container again everything works, it only happens on the first start

[beryl03]

I think mine crashes and/or restarts once during the world creation.