this derivation will be built:
  /nix/store/4drjlpp18v84g9gq8k4vcf9vf8qga270-bcachefs-module-7.1.3-arch2-2.drv
building '/nix/store/4drjlpp18v84g9gq8k4vcf9vf8qga270-bcachefs-module-7.1.3-arch2-2.drv'...