Login attempt after "Login user action lifespan" leads to "Invalid username or password."

public boolean isValid(ClientSessionModel.Action requestedAction) {
        ClientSessionModel.Action action = clientSession.getAction();
        if (action == null) {
            return false;
        }

        int timestamp = clientSession.getTimestamp();

        if (!action.equals(requestedAction)) {
            return false;
        }

        if(!clientSession.getAction().equals(ClientSessionModel.Action.AUTHENTICATE)){
            int lifespan = action.equals(ClientSessionModel.Action.CODE_TO_TOKEN) ? realm.getAccessCodeLifespan() : realm.getAccessCodeLifespanUserAction();
            return timestamp + lifespan > Time.currentTime();
        }else {
            return true;
        }
    }