server/auth: refresh cache on each NewAuthStore

- permissions were incorrectly loaded on restarts.
- #14355

server/auth/store.go

@@ -968,6 +968,8 @@ func NewAuthStore(lg *zap.Logger, be AuthBackend, tp TokenProvider, bcryptCost i
 	tx.Unlock()
 	be.ForceCommit()
 
+	as.refreshRangePermCache(tx)
+
 	return as
 }