this derivation will be built:
  /nix/store/q7z7rbh9sfr7ng1qkiz957vrgp750pbq-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/q7z7rbh9sfr7ng1qkiz957vrgp750pbq-bcachefs-module-7.0.0-34-generic.drv'...