Fix 401 errors

[severo]

See CI of commit c598858.

Maybe related with https://github.com/huggingface-internal/moon-landing/pull/12414 (internal) ?

[severo]

Do you know if we have these errors in prod @lhoestq?

[lhoestq]

I don't see any log about this in prod, and the number of CreateCommitError doesn't seem to increase