User Roles in Session Object

i tried new code, still no luck :face_with_raised_eyebrow:
why is this so difficult, seems easy, just return the user roles assigned to the user

exports.onExecutePostLogin = async (event, api) => {
  const namespace = "https://auth.myapp.local/roles";
  let roles = event.authorization?.roles || [];

  // Assign default role if no roles exist
  if (roles.length === 0) {
    const { ManagementClient } = require("auth0");
    
    const management = new ManagementClient({
      domain: event.secrets.domain,
      clientId: event.secrets.clientId,
      clientSecret: event.secrets.clientSecret,
    });

    const userId = event.user.sub;
    const params = { id: userId };
    //const params = { id: event.user.user_id };
    const data = { roles: [event.secrets.defaultRoleId] };

    try {
      await management.users.assignRoles(params, data);
      const updatedRoles = await management.users.getRoles(params);
      roles = updatedRoles.map((r) => r.name);
    } catch (e) {
      console.log("Failed to assign role:", e);
    }
  }

  // Always inject roles into ID Token
  api.idToken.setCustomClaim(namespace, roles);
};