Log stream not working when step is in progress - Github Enterprise Server

[LucBerge]

Describe the bug
I have a self-hosted runner on a windows machine and a simple workflow on my github repo with one job and 5 steps. The logs used to be displayed in live on the Github Enterprise Server UI when the workflow is beeing run by the runner.

Since few weeks now, I do not see the logs for the in progress step. I have access to the logs of previous steps but not the current one. Only when the step is finished, the logs are visible on Github Enterprise Server UI.

Also, when the steps is finished, the UI does not refresh by itself. I have to refresh the page manually in order to see the logs for the finished step. What is happening ?

To Reproduce
Steps to reproduce the behavior:

1. Setup a self-hosted runner on a Windows machine
2. Create a simple workflow with multiple steps in a repo on the Github Enterprise Server
3. Run the workflow
4. Observe the logs on the Github Enterprise Server UI

Expected behavior
Logs should be displayed in live without the need to refresh the page once the step in finished.

Runner Version and Platform

Current runner version: 2.317.0
GitHub Enterprise Server: 3.14.1
OS of the machine running the runner: Windows

What's not working?

No logs displayed while the step is in progress.