this derivation will be built:
  /nix/store/vn3srip4an1z4hyxmh089y78ghxjgsnr-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/vn3srip4an1z4hyxmh089y78ghxjgsnr-bcachefs-module-7.0.0-30-generic.drv'...