Bug Unity Editor crash while building android project

Unity Editor keeps crashing while android build silently.
So I look into the log file which is in <AppData\Local\Unity\Editor\Editor.log>.

The last line was
* Assertion at ..\mono\metadata\threads.c:612, condition `internal->native_handle' not met

> is this mono error?

I am using 2019.4.28f1 version and also gradle in unity player and IL2CPP option.

Is there any solution for this bug? because it is quite often about 4~5 in ten times?
it's seriously taking time consumption for development.

Thanks in advance.