this derivation will be built: /nix/store/wxx4hgvv08k4k9s5j40rdkhc2kvfr5gc-bcachefs-module-7.0.0-34-generic.drv building '/nix/store/wxx4hgvv08k4k9s5j40rdkhc2kvfr5gc-bcachefs-module-7.0.0-34-generic.drv'...