Intermittently hitting cell execution timeout of 120 seconds

[willfurnass]

In this GitHub Actions job:

TestNotebooks/MiscTests/MuMoTtest_NoiseFixedPoints::ipynb::Cell 52 FAILED [ 79%]

=================================== FAILURES ===================================
______ TestNotebooks/MiscTests/MuMoTtest_NoiseFixedPoints.ipynb::Cell 52 _______
Notebook cell execution failed
Cell 52: Timeout of 120 seconds exceeded executing cell

Input:
Ncorr5 = model5.noiseCorrelations(maxTime=50, legend_loc='upper right', legend_fontsize=12)

Traceback:

KeyboardInterrupt

[willfurnass]

The exact same thing happened in this GHA job - is that particular cell in that notebook problematic?

[willfurnass]

@joefresna has also reproduced this locally.