I recently played with workspaces build and in some situations had workspaces struggling to be healthy.

While watching at the build timeline for this workspace - the connect step for the agent is displaying a weird value.

Looking at the JSON for the endpoint, the ended_at field returned seems to be a Golang zero value.

{
    "started_at": "2024-11-07T17:52:51.485204Z",
    "ended_at": "0001-01-01T00:00:00Z",
    "stage": "connect",
    "workspace_agent_id": "67e37a9d-ccac-497e-8f48-4093bcc4f3e7",
    "workspace_agent_name": "main"
}

An easy way to reproduce is to create or modify an existing template and change the host value in the workspace - which will result in the agent being impossible to contact.

Overall view of the workspace