this derivation will be built:
  /nix/store/w0vzafqrsgqb1s2m840h4n9a98z2hg1j-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/w0vzafqrsgqb1s2m840h4n9a98z2hg1j-bcachefs-module-7.0.0-34-generic.drv'...