this derivation will be built: /nix/store/cnx3b460s1xq49z98c687zd12d2yggh1-bcachefs-module-7.1.12+deb14-arm64.drv building '/nix/store/cnx3b460s1xq49z98c687zd12d2yggh1-bcachefs-module-7.1.12+deb14-arm64.drv'...