Why is my supabase API call not returning?

[GaryAustin1]

There is currently a bug in supabase-js which results in a deadlock if any async API call is made in onAuthStateChange code. If a call is made in the handler then the next Supabase call anywhere using that client will hang and not return.

For now a workaround is needed until this is fixed.

supabase/auth-js#762 (comment)

[hf]

This behavior and best practices are documented in supabase.auth.onAuthStateChange reference docs.