[arch-general] [makepkg] Permission denied on pkg/ directory

I’ve been porting my old PKGBUILDs to the 4.1 format for VCS packages, and for some reason I keep getting errors building the package, with the pkg/ directory being created with 000 (d---------) permissions. My umask isn’t malformed as I can create directories and files just fine, and if I chmod the directory and re-run makepkg, it seems to lock the directory. Is this a bug, or a new feature of 4.1? Or have I misconfigured something somewhere? I did a diff of the configuration files when 4.1 was released so they should be up-to-date.