WebOStv Component Fails to Load

WebOS has been working perfectly for months, but now the component will not load. Error: Importing the numpy C-extensions failed. I’ve spent hours attempting to fix this to no avail.

I’m running all the latest on Debian 10 Supervised. Debian claims to be running python2.7 and python3.7, but the Configuration > Info page reports that the python version is 3.8.7.

System Health

Version core-2021.3.4
Installation Type Home Assistant Supervised
Development false
Supervisor true
Docker true
Virtual Environment false
Python Version 3.8.7
Operating System Family Linux
Operating System Version 4.19.0-16-amd64
CPU Architecture x86_64
Timezone America/New_York

Does HA Core have it’s own version of Python? Is that where I have to fix numpy?

Thanks for any help.

Update - yes! the problem is within the Core, which has its own Python. libopenblas.so.3 seems to be missing. can’t fix it with pip3 or apt. Yikes.

SSH to hass, ha core stop, and ha core rebuild. I seem to be OK now.