this derivation will be built:
  /nix/store/ly6agrjr8qdxs91lxxs81njrqhb40ixs-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/ly6agrjr8qdxs91lxxs81njrqhb40ixs-bcachefs-module-7.0.0-34-generic.drv'...