this derivation will be built:
  /nix/store/wg84nzlcb7ks8cbvhcdjw19xyp5rpqpp-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/wg84nzlcb7ks8cbvhcdjw19xyp5rpqpp-bcachefs-module-7.0.0-30-generic.drv'...