this derivation will be built:
  /nix/store/4mlmwcb9zzpjszajfvy68yc4hwxzsry5-bcachefs-module-7.2.8-arch1-2.drv
building '/nix/store/4mlmwcb9zzpjszajfvy68yc4hwxzsry5-bcachefs-module-7.2.8-arch1-2.drv'...