panGraphViewerWeb--linux--docker--RuntimeError: can't start new thread

[MorganHis]

I am using panGraphViewerWeb. When I used ./build_docker.sh and ./run_docker.sh to build a virtual container on the Linux platform, an error message "RuntimeError: can't start new thread" appeared. After I changed the first line in the Dockerfile file to FROM python:3.7-bullseye and then started the operation from the beginning, the error message disappeared (see the second picture for the reason). I hope to provide reference for people who have the same problem.

Dockerfile
FROM python:3.7-bullseye

[rickyma1]

Thanks very much for sharing the information. I think the problem appears in some situations only, as I do not have the problem.