It says “This account signs in with Google or Apple”

Your account was created with Google or Apple, so it has no password to type. Use the Continue with Google or Continue with Apple button below the email form instead. Use the same Google or Apple account you used before.

Sign in with Apple is offered on iPhone only. If you created the account with Apple and now use an Android phone, set a password with Forgot password?. Use the email address on the account, which may be an Apple private-relay address.