[Bug]: Do not accept telegram api key in install

[igzard]

What happened?

Valid telegram api key do not accept when i install the openclaw in hetzner.

2 tries and skip it.

Setting up Telegram...
To get a bot token:
  1. Open Telegram and search for @BotFather
  2. Send /newbot and follow the prompts
  3. Copy the token (looks like 123456:ABC-DEF...)
  Press Enter to skip if you don't have one yet.
│
◇  Telegram bot token
│  <valid telegram bot token>
agent config failed (attempt 1/2), retrying in 5s...
Configuring openclaw...
Setting up Telegram...
To get a bot token:
  1. Open Telegram and search for @BotFather
  2. Send /newbot and follow the prompts
  3. Copy the token (looks like 123456:ABC-DEF...)
  Press Enter to skip if you don't have one yet.
│
◇  Telegram bot token
│  <valid telegram bot token>
Agent configuration failed (continuing with defaults)