this derivation will be built:
  /nix/store/4hmn2sga8zz9iqf9g4qz8ma91nvk556k-bcachefs-module-7.1.8+deb14-rt-amd64.drv
building '/nix/store/4hmn2sga8zz9iqf9g4qz8ma91nvk556k-bcachefs-module-7.1.8+deb14-rt-amd64.drv'...