this derivation will be built:
  /nix/store/wqd1amnr4cq2w13drfy14g6z00429w7w-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/wqd1amnr4cq2w13drfy14g6z00429w7w-bcachefs-module-7.0.0-28-generic.drv'...