this derivation will be built:
  /nix/store/zb4a2xzp9hvvxz37l4pb74sv8g2bm2n3-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/zb4a2xzp9hvvxz37l4pb74sv8g2bm2n3-bcachefs-module-7.0.0-39-generic.drv'...