What architecture is it?
There are a lot of these:
--8<---------------cut here---------------start------------->8---
builder for
`/localhome/rwurmus-tmp/guix/test-tmp/store/m1cbz6gmyv2f5551j7zpm99d7mgy2zp9-guile-bootstrap-2.0.drv'
failed due to signal 11 (Segmentation fault)
--8<---------------cut here---------------end--------------->8---
Could you run, from the top-level build tree, something like:
./test-env guix build --log-file \
/localhome/rwurmus-tmp/guix/test-tmp/store/m1cbz6gmyv2f5551j7zpm99d7mgy2zp9-guile-bootstrap-2.0.drv
and send the log file that it returns?
In addition, could you run:
cd gnu/packages/bootstrap/x86_64-linux # or whatever system that is
for i in bash mkdir tar xz ; do env -i ./$i --version || echo "FAIL -> $i" ;
done
Is one of these programs failing?
TIA,
Ludo’.