[SOLVED] Stuck in Onboarding Page - HA Supervised 2025.2.x - manifest.json is missing?

I’m trying to install HA Supervised on Debian 12 in VMWare. HA version is 2025.2.x if I’m not mistaken. The OS-Agent is version 2.0.0. I got stuck on Onboarding Page like the picture, and when I checked the browser console, there’s an error about manifest.json is missing And in “journalctl -f” there is this message: “Proxy request: /supervisor/network/info”, lots of it. I tried this installation three times and always from fresh including reinstall the host OS. Any ideas how to fix this?

After going through several install and reinstall, from journalctl -f it seems that AppArmor blocking HA Supervisor from installing Python3.13 modules :

AVC apparmor="DENIED" operation="mkdir" profile="hassio-supervisor" name="/usr/local/lib/python3.13/site-packages/zlib_fast/__pycache__/" pid=13655 comm="python3" requested_mask="c" denied_mask="c" fsuid=0 ouid=0

INFO (MainThread) [supervisor.jobs] 'OSManager.reload' blocked from execution, no Home Assistant OS available

My fresh installed Debian 12.4 doesn’t have Python 3.13, only 3.11, maybe this is the source of this issue? I’m gonna install Python 3.13 and see if this can resolve this problem.

Installing Python3.13 solves the stuck issue. I didn’t know that Python 3.13 is now available for Debian 12 although not from official channel yet.

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