Heay thanks for your help but I manage to solve the issue.

https://mods.factorio.com/mod/SeaBlock/faq

THe issue was that the map generator tryes to place ores and so one and that resulted in the crash

Greetings fellow Players,

I´m trying to get a Seablock run up and running.
On my PC the worlds loads correctly and the game can be played without any issue.

When I try to start it on my docker server, it runs into the following error.
4.731 Info PlayerData.cpp:76: Local player-data.json available ...