Hi guys, im running into an issue where when i use nextauth i cant fetch without using the full path, is there a way to configure this correctly, or is my code just wrong

using custom credentialsprovider

the response of credentials looks like this

{
    "url": "http://localhost:3000/api/auth/error?error=Failed%20to%20parse%20URL%20from%20%2Fapi%2Fuser%3Fnickname%3Dtest"
}

everything works perfectly fine with the absolute path, ofc i could just use that but i would like to have it kinda stanardized