Role management not working

I can't make it use the correct context
If someone wants to try it, use this branch

app/layout.tsx

@@ -0,0 +1,10 @@
+import { Slot } from "expo-router";
+import { UserProvider } from "./ContextUser";
+
+export default function Layout() {
+  return (
+    <UserProvider>
+      <Slot />
+    </UserProvider>
+  );
+}