I followed the documentation tutorial to use docker compose for deployment and installation on centos, and it prompted /bin/sh /nakama/nakama/ not found.
Can you please be more specific on what documentation you were following, what docker compose, etc?
It seems that Python version 3.6 does not support
Incompatible with cockroachdb
Please link to the documentation or docker-compose file you were using, it is otherwise impossible to help you with so little information.