this derivation will be built:
  /nix/store/10q1118mh1abrvrx3f0zsb887zgdqsgk-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/10q1118mh1abrvrx3f0zsb887zgdqsgk-bcachefs-module-7.0.0-29-generic.drv'...