this derivation will be built:
  /nix/store/ipk1bgxwh7pz5pa74byahdcqhx3f57xn-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/ipk1bgxwh7pz5pa74byahdcqhx3f57xn-bcachefs-module-7.0.0-29-generic.drv'...