this derivation will be built:
  /nix/store/yqx4paxkca4pfig59cjx8fr6skyzkcc3-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/yqx4paxkca4pfig59cjx8fr6skyzkcc3-bcachefs-module-7.0.0-29-generic.drv'...