this derivation will be built:
  /nix/store/9jbdzv6qb1spli1jch5sqnamm2k310kl-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/9jbdzv6qb1spli1jch5sqnamm2k310kl-bcachefs-module-7.0.0-34-generic.drv'...