Pio agent fails to install or run - Raspbian buster

Could you provide any output from the pio remote agent start command?

Sure - will take some time however as the whole process runs on a remote RPi with a rather slow 3G connection for downloading the packets (and a slow crypto build process). In principle, it looks very similar (if not the same) as @jcw 's paste from Pio agent fails to install or run - Raspbian buster - #15 by jcw, however the suggestions / insights from this link do not work for me (Iā€™m on the current version, and reboot or repeatedly starting the remote agent does not work - gives me the same output again with the build error after waiting for a long time).

Will generate the output and post it here, hopefully later today!

Okay, I really hate to be that guy, butā€¦it works. Didnā€™t do anything different to the last several tries, however now I see the exact same behaviour as @jcw with the build failing but the remote agent working (well, uploading doesnā€™t work yet, but that seems to be a completely different issue).

Sorry for bothering you, and thanks for your time!

Yes, it fails with the first attempt to run the agent but will work in the next cases. This is a known issue. We will work on it.