fixup! Lox integration

    }

    await this.#getPubKeys();

    let request = await lazy.open_invite(JSON.parse(invite).invite);

    let id = this.#genLoxId();

    let response;

    try {

      response = await this.#makeRequest(

      JSON.stringify(response),

      this.#pubKeys

    );

    this.#credentials[id] = cred;

    // Generate an id that is not already in the #credentials map.

    let loxId;

    do {

      loxId = this.#genLoxId();

    } while (Object.hasOwn(this.#credentials, loxId));

    // Set new credentials.

    this.#credentials[loxId] = cred;

    this.#store();

    return id;

    return loxId;

  }

  /**