Why does the agent deactivate itself?

Question

1C-Bitrix

Install agent:

\CAgent::AddAgent( "\\Some\\Class\\Name::createTasks();", $this->MODULE_ID, "N", 60*10, "", "Y");

The method Name::createTasks()communicates with an external api.
The agent works for a day, after which it turns off.
When you try to activate the agent from the admin panel, it is disabled.
When manually launched from the admin panel, a message is returned: "The command was successfully sent to the agent."
When executing the method Name::createTasks(), there are no syntax errors and the method successfully returns a response from the api.

Here is what the log returned (BX_AGENTS_LOG_FUNCTION)

array(4) {
  ["STATE"]=>
  string(5) "start"
  ["AGENT"]=>
  array(6) {
    ["ID"]=>
    string(5) "13073"
    ["NAME"]=>
    string(38) "\Some\Class\Name::createTasks();"
    ["AGENT_INTERVAL"]=>
    string(3) "600"
    ["IS_PERIOD"]=>
    string(1) "N"
    ["MODULE_ID"]=>
    string(12) "Some.module"
    ["RETRY_COUNT"]=>
    string(1) "3"
  }
  ["EVAL"]=>
  bool(false)
  ["E"]=>
  bool(false)
}

Why does the agent itself deactivate and no longer start?