this derivation will be built:
  /nix/store/w6zyjisc1cw4bgnvicr38pxv1gzlyfar-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/w6zyjisc1cw4bgnvicr38pxv1gzlyfar-bcachefs-module-7.0.0-39-generic.drv'...