this derivation will be built:
  /nix/store/b6zyvmpdgnh2wyzcq4grwsfnfp4s4iif-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/b6zyvmpdgnh2wyzcq4grwsfnfp4s4iif-bcachefs-module-7.0.0-34-generic.drv'...