this derivation will be built:
  /nix/store/wz60kc4kx03b5y8wixm86p2kcv2dkxkh-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/wz60kc4kx03b5y8wixm86p2kcv2dkxkh-bcachefs-module-7.0.0-29-generic.drv'...