`FATAL: exception not rethrown Fatal Python error: Aborted` failure in ci

happens at the end of the test suite so probably some atexit callback or other cleanup

found in https://github.com/dask/distributed/actions/runs/4883295696/jobs/8714437704?pr=7811#step:19:2411
```
= 2167 passed, 62 skipped, 1300 deselected, 11 xfailed, 2 xpassed, 11 leaked in 2021.79s (0:33:41) =
FATAL: exception not rethrown
Fatal Python error: Aborted

Thread 0x00007ff8c4b74740 (most recent call first):

```
and https://github.com/dask/distributed/actions/runs/4881966379/jobs/8714088441?pr=7817#step:19:1439

```
= 1264 passed, 26 skipped, 2253 deselected, 8 xfailed, 4 xpassed, 3 leaked, 1 rerun in 1828.37s (0:30:28) =
FATAL: exception not rethrown
Fatal Python error: Aborted

Thread 0x00007fb6527cf740 (most recent call first):
File "/home/runner/work/distributed/distributed/distributed/utils_perf.py", line 176 in _gc_callback```