I'm seeing modular avatar's CI failing due to 403s from the VRCSDK VCC endpoints: https://github.com/bdunderscore/ndmf/actions/runs/11318984312/job/31474343803?pr=452

Here's the full headers being returned: https://github.com/nadena-dev/nadenadev-ci-test/actions/runs/11319050982/job/31474518190