this derivation will be built:
  /nix/store/v7115xc0hlf8sw12w0f7gfh4qaxyrajr-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/v7115xc0hlf8sw12w0f7gfh4qaxyrajr-bcachefs-module-7.0.0-34-generic.drv'...