this derivation will be built:
  /nix/store/202dw511vgq7scg23v1969bgn2gmp20p-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/202dw511vgq7scg23v1969bgn2gmp20p-bcachefs-module-7.0.0-14-generic.drv'...