this derivation will be built:
  /nix/store/gw23vmbk99m15f0bpka77h9j0zc6ixca-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/gw23vmbk99m15f0bpka77h9j0zc6ixca-bcachefs-module-7.0.0-38-generic.drv'...