this derivation will be built:
  /nix/store/vd6x0nz1m3h25w06dagdsc0zlf1f9ll8-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/vd6x0nz1m3h25w06dagdsc0zlf1f9ll8-bcachefs-module-7.0.0-28-generic.drv'...