build failed when proccesing, and a Reproducible: Always Steps to Reproduce: 1. just emerge it, maybe, with my configuration ..
Created attachment 449836 [details] emerge --info
Created attachment 449840 [details] build log
It looks like your system ran out of memory during compilation, which is not unexpected given that the ebuild ensures there is at least 7 GiB of memory available before even starting. Can you try recompiling with MAKEOPTS="-j1"?
thank you! Indeed, I ran out of the memory as it was build on tmpfs, I didn't realize that it will use so much memory to build.