Bug#1127800: fenics-dolfinx autopkgtest timeout with the nanobind 2.11.0 rebuild

[Drew Parsons]

Source: fenics-dolfinx
Followup-For: Bug #1127800
Control: forwarded -1 https://github.com/FEniCS/dolfinx/issues/4086

Not clear yet if this is the same underlying problem reported for
32-bit arches in Bug#1127672
or if there are separate independent nanobind 2.11.0 bugs.

Discussion is ongoing in upstream issue #4086