TelegramBot doesn't work

[init05]

Failed to process updates. TelegramError: 409: Conflict: can't use getUpdates method while webhook is active; use deleteWebhook to delete the webhook first
at /data/data/com.termux/files/home/steamhourboostv2/node_modules/telegraf/core/network/client.js:235:17
at processTicksAndRejections (internal/process/task_queues.js:93:5) {
code: 409,
response: {
ok: false,
error_code: 409,
description: "Conflict: can't use getUpdates method while webhook is active; use deleteWebhook to delete the webhook first"
},
description: "Conflict: can't use getUpdates method while webhook is active; use deleteWebhook to delete the webhook first",
parameters: {},
on: { method: 'getUpdates?offset=0&limit=100&timeout=30', payload: {} }
}