this derivation will be built:
  /nix/store/vfjy602mvqif49p8qsjpawk1pfmb6x33-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/vfjy602mvqif49p8qsjpawk1pfmb6x33-bcachefs-module-7.0.0-34-generic.drv'...