I haven't seen this CI flake before: ```E ...
# development
I haven't seen this CI flake before:
Copy code
E             File "/Users/runner/.cache/pants/named_caches/pex_root/installed_wheels/6a3c9545f9bc666f039874243789bf4ba5cc4fbde5a945eca40a651de360568b/pex-2.1.103-py2.py3-none-any.whl/pex/pex_builder.py", line 593, in _prepare_bootstrap
E               with open(abs_src, "rb") as fp:
E           FileNotFoundError: [Errno 2] No such file or directory: '/Users/runner/.cache/pants/named_caches/pex_root/installed_wheels/6a3c9545f9bc666f039874243789bf4ba5cc4fbde5a945eca40a651de360568b/pex-2.1.103-py2.py3-none-any.whl/pex/venv/__pycache__/bin_path.cpython-39.pyc.4540518720'
@enough-analyst-54434 does anything stand out to you with that Pex stacktrace? https://github.com/pantsbuild/pants/runs/8020845933?check_suite_focus=true#step:11:357
Well, yeah - that's a pyc temporary compile file - that's what stands out. I though Pex explicitly dealt with ignoring files of that pattern though. Let me see.
I need to bolt but will file a proper issue here in 15 minutes or so.
❤️ 1