this derivation will be built: /nix/store/17i3i9pns6c5bghs0l87bws2mqd5ma9d-bcachefs-module-7.0.0-38-generic.drv building '/nix/store/17i3i9pns6c5bghs0l87bws2mqd5ma9d-bcachefs-module-7.0.0-38-generic.drv'...