It feels to me like a pretty natural thing to happen.

LLMs are pre-trained on human text. They've seen a million examples of someone who is stuck posting a "please help" message.

Just one agent needs to randomly stumble into the pattern of posting a message to Artifactory, by whatever means.

The next agent who sees that will be influenced by it. Agents imitate behavior, and here's a fresh piece of context showing them that posting messages is a thing that can be done.

Once they've started the rest are much more likely to join them.