seems that matplotlib 3.8.4 requires pycairo or cairocffi (which are not present in base.txt)
error during hwgraph execution:
File "/root/hwbench/myvenv/lib/python3.9/site-packages/matplotlib/backends/backend_cairo.py", line 24, in <module>
raise ImportError(
ImportError: cairo backend requires that pycairo>=1.14.0 or cairocffi is installed
seems that matplotlib 3.8.4 requires pycairo or cairocffi (which are not present in base.txt) error during hwgraph execution: