I'm happy to report I'm now looking at a cool
sage:
prompt.
Since the last error message also alluded to
cython
> ImportError:
> /usr/lib/python3/dist-packages/sage/libs/gap/element.cpython-37m-i386-linux-gnu.so:
> undefined symbol: GAP_EnterStack_
I tried manually upgrading the cython3 package
from 0.29.2-2 to 0.29.14-0.1+b1.
I wish I were more confident I knew what actually
fixed it, but as a practical metter, it's OK with
me if you close this bug report.
So,
Kingsley
--
Time is the fire in which we all burn.