I am getting com.google.android.gms.common.api.ApiException: 4: 4:

I am using Firebase auth to signin user with Google, and I have setup the Firebase project with proper configuration and google-services.json and add that to my android project. I have added below dependencies in my
build-gradle.kts(project) `id("com.google.gms.google-services") version "4.4.1" apply false`
build.gradle.kts(app)
`implementation("com.google.firebase:firebase-auth:22.3.1")
implementation(platform("com.google.firebase:firebase-bom:32.8.0"))
implementation("com.google.android.gms:play-services-auth:21.0.0")`

This is my mainactivity.ky

`
private fun signIn(){
val gso = GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
.requestIdToken(getString(R.string.default_web_client_id))
.requestEmail()
.build()
googleSignInClient = GoogleSignIn.getClient(this, gso)
val signInIntent = googleSignInClient.signInIntent
startActivityForResult(signInIntent, SIGNIN_CODE)
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)

// Result returned from launching the Intent from GoogleSignInApi.getSignInIntent(...);
if (requestCode == SIGNIN_CODE) {
val task = GoogleSignIn.getSignedInAccountFromIntent(data)
try {
// Google Sign In was successful, authenticate with Firebase
val account = task.getResult(ApiException::class.java)!!
Log.d(TAG, "firebaseAuthWithGoogle:" + account.id)
firebaseAuthWithGoogle(account.idToken!!)
} catch (e: ApiException) {
// Google Sign In failed, update UI appropriately
Log.w(TAG, "Google sign in failed", e)
}
}
}

private fun firebaseAuthWithGoogle(idToken: String) {
val credential = GoogleAuthProvider.getCredential(idToken, null)
auth.signInWithCredential(credential)
.addOnCompleteListener(this) { task ->
if (task.isSuccessful) {
// Sign in success, update UI with the signed-in user's information
Log.d(TAG, "signInWithCredential:success")
val user = auth.currentUser
Toast.makeText(this, "Login Successfull", Toast.LENGTH_SHORT).show()
} else {
// If sign in fails, display a message to the user.
Log.w(TAG, "signInWithCredential:failure", task.exception)
Toast.makeText(this, "Login Failed", Toast.LENGTH_SHORT).show()
}
}
}
`
This is giving me random results, I am able to log in successfully sometimes, and sometimes I am getting `com.google.android.gms.common.api.ApiException: 4: 4: ` exception, I am not sure what is wrong, I tried everything, to add value ofdefault_web_client_id to string.xml to remove that, and invalidate and restart my projects too.