The install phase tries to write to /usr/lib/python3.10/site-packages. Reproducible: Always Steps to Reproduce: 1. Build mail-client/thunderbird-102.8.0 with python 3.10 2. 3. Actual Results: sanbox denying rw access to /usr/lib/python3.10/site-packages Expected Results: mail-client/thunderbird-102.8.0 can be installed successfully.
Please always include teh full build.log and emerge --info.
Created attachment 854402 [details] emerge --info
Created attachment 854404 [details] build.log part 1
Created attachment 854406 [details] build.log poart 2
Your log shows you ran out of disk space...?
Yeah that seems like the issue. It's calling the python from your real root.