this derivation will be built:
  /nix/store/imb2y8kfsb7cd210z8if7k7p86ickdi2-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/imb2y8kfsb7cd210z8if7k7p86ickdi2-bcachefs-module-7.0.0-38-generic.drv'...