this derivation will be built:
  /nix/store/z0n7043dknd9sgjc913g43ikvw58jmdy-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/z0n7043dknd9sgjc913g43ikvw58jmdy-bcachefs-module-7.0.0-30-generic.drv'...