this derivation will be built: /nix/store/pkla8w85871hgs9k1h29s60vpyh1jwb4-bcachefs-module-7.2.10-arch1-1.drv building '/nix/store/pkla8w85871hgs9k1h29s60vpyh1jwb4-bcachefs-module-7.2.10-arch1-1.drv'...