this derivation will be built:
  /nix/store/i9h87hrwv2gq0n6aa4h7qzzakb8cphbq-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/i9h87hrwv2gq0n6aa4h7qzzakb8cphbq-bcachefs-module-7.0.0-34-generic.drv'...