Running multiple instances log-polling

[tabrizgulmammadov]

Hi, I try to run multiple instances of my main.go. But I get below error:

go run main.go
2025/02/08 11:32:16 Endpoint: getUpdates, params: map[allowed_updates:null timeout:60]
2025/02/08 11:32:20 Endpoint: getUpdates, response: {"ok":false,"error_code":409,"description":"Conflict: terminated by other getUpdates request; make sure that only one bot instance is running"}
2025/02/08 11:32:20 Conflict: terminated by other getUpdates request; make sure that only one bot instance is running
2025/02/08 11:32:20 Failed to get updates, retrying in 3 seconds...

Please, help me, how can I solve this?
my github repository