An incorrect warning appears

[tkanzaki42]

Describe the bug An incorrect warning appears Expected type 'null|string'. Found 'void'.intelephense(P1006)

To Reproduce Please try writing this code

    public function signup($credentials): ?string
    {
        try {
            $user = $this->userRepository->create($credentials);
            $token = auth()->login($user);

            return $token;
        } catch (\Exception $e) {
            throw new UnauthorizedHttpException('Unauthorized', 'User creation failed.');
        }
    }

Expected behavior There should be no warning

Screenshots

Platform and version

• OS Linux Ubuntu 6.5.0-35-generic #35~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue May 7 09:00:52 UTC 2 x86_64 x86_64 x86_64 GNU/Linu
• Intelephense v1.10.4

[bmewburn]

What is the return type of login() when you hover over it?