this derivation will be built: /nix/store/hy5zg8d9c1hhx2kikcs1rrdmk9g34dq1-bcachefs-module-7.0.0-29-generic.drv building '/nix/store/hy5zg8d9c1hhx2kikcs1rrdmk9g34dq1-bcachefs-module-7.0.0-29-generic.drv'...