Show execution status 500 unable to set labels at signup

I want to set the labels at the time user signup to my application , all things work , users data save in auth, updateprefs set , a verification email sent , but unable to set labels bcz in appwrite Account service their is no method for updateLabels, any one can help me using appwrite Function how can i acheive it

Signup.jsx(some code where i do the usercreation ) const create = async (data) => { setError(""); try { await authService.createAccount(data);

  await authService.updatePrefs({ role: data.role });

  const updatedUser = await authService.getCurrentUser();

  const mergedUser = updatedUser? { ...updatedUser, prefs: { ...(updatedUser.prefs || {}), role: data.role }, }: null;
  if (mergedUser) dispatch(login({ userData: mergedUser }));

  authService.sendVerification();

} catch (error) {
  if (error.code === 400) {
    setError("Password must be at least 8 characters long.");
  } else {
    setError("Email already exists.");
  }
}

};

Show execution status 500 unable to set labels at signup

I have a signup functionality in my application , where i create a user , save its role using updateprefs , send a verification mail and login in to the application as per their role , but i also want to updatelabels at the time of signup which appwrite AuthService can let me do so i create an appwrite function to updatelabels when user signup

@Steven , your support required.