this derivation will be built:
  /nix/store/i6z0ml470p2wy92pfilfxryrvhy5ckp5-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/i6z0ml470p2wy92pfilfxryrvhy5ckp5-bcachefs-module-7.0.0-30-generic.drv'...