Hi JitteryCoyote63 ,
I remember seeing something similar on our GitHub...
The error itself is pip failing to run "git clone" , seems like a weird network connection error (TLS is the HTTPS security layer)

mmmmh I just restarted the experiment and it seems to work now. I am not sure why that happened. From this SO it could be related to size of the repo. Might be a good idea to clone with --depth 1 in the agents?
Or more generally, try to catch this error and retry a few times?

trains-agent doesn't run the clone, it is pip...
basically calling "pip install git+https://..."
Not sure you can pass extra arguments
Also, this is not a setup problem, otherwise it would have seen consistently failing ... this actually looks like a network issue.
The only thing I can think of is retrying to install if we get network error (not sure whats the exit code of pip though (maybe 9?)

Unfortunately this is difficult to reproduce... Neverthless it would be important to me to be robust against it, because if this error happens in a task in the middle of my pipeline, the whole process fails.

This binds to another wider topic I think: How to "skip" tasks if they already run (a mechanism similar to what [ https://luigi.readthedocs.io/en/stable/ ] offers). That would allow to restart the pipeline and skip tasks until the point where the task failed