Sub-ticket of MARS-357 MARS-352 hotfix: view-as 22P02 crash — loadSessionUserById used COALESCE(supabaseAuthId, '') on a UUID column → invalid-uuid-syntax 500 on every Ver como render. Fixed with ::text cast (auth.ts:161). SHA 234bf66 v2.23.1, audit+coder cross-PASS. Sole COALESCE(uuid,'') site confirmed. · mars