• stopped agent
• updated clearml.conf to have different username, wrote file
• verified the vcs-cache is empty
• started the agent, which resulted in this output

...
agent.custom_build_script =
agent.disable_task_docker_override = false
agent.git_user = aaaaaaaaaaaaa
agent.default_python = 3.9
...

(that’s the username I changed it to)

• reset and enqueued the task
  checkout failed, it’s still attempting to use the old creds