this derivation will be built: /nix/store/sadinnh9nxjrvr9c9s1n6jn0x16qg5fa-bcachefs-module-7.0.0-26-generic.drv building '/nix/store/sadinnh9nxjrvr9c9s1n6jn0x16qg5fa-bcachefs-module-7.0.0-26-generic.drv'...