WORKAROUND: Only use a single powersync instance.

demos/powersync-supabase-yjs-text-collab-demo/src/components/providers/SystemProvider.tsx

@@ -13,17 +13,17 @@ import { CircularProgress } from '@mui/material';
 const SupabaseContext = React.createContext<SupabaseConnector | null>(null);
 export const useSupabase = () => React.useContext(SupabaseContext);
 
+const powersync = new WASQLitePowerSyncDatabaseOpenFactory({
+  dbFilename: 'powersync2.db',
+  schema: AppSchema,
+  flags: {
+    disableSSRWarning: true
+  }
+}).getInstance();
+
 export const SystemProvider = ({ children }: { children: React.ReactNode }) => {
   const [connector] = React.useState(new SupabaseConnector());
-  const [powerSync] = React.useState(
-    new WASQLitePowerSyncDatabaseOpenFactory({
-      dbFilename: 'powersync2.db',
-      schema: AppSchema,
-      flags: {
-        disableSSRWarning: true
-      }
-    }).getInstance()
-  );
+  const [powerSync] = React.useState(powersync);
 
   const router = useRouter();