Hi Ludo, I got it working by pulling a6c96cdb7060ccfc2d0fe27a45b9bcc9590aedd6 and doing a system reconfigure. Looks like a substitute for that commit was available. Thanks for your help! Roman Ludovic Courtès writes: > Hi Roman, > > Roman Scherer writes: > >> I can't build shepherd-1.0.4 on my aarch64 systems anymore locally nor >> on my Cuirass server. The `tests/pid-file.sh` test is failing. I >> attached the failing logs. The issues seems to be: >> >> ``` >> herd: error: exception caught while executing 'start' on service 'test': >> In procedure delete-file: Read-only file system >> ``` > > This is due to . > > You need to pull and reconfigure to address it. > > If you cannot reconfigure precisely because you cannot build shepherd > and don’t want to use substitutes, then you can do something like: > > herd stop guix-daemon > /gnu/store/…-fixed-guix-…/bin/guix-daemon \ > --build-users-group=guixbuild … > > (Run ‘herd status guix-daemon’ beforehand to view the exact command > line.) > > HTH! > > Ludo’.