0.14.0: maelstrom-pytest integration tests fail because of pip/overlayfs

[dvzrv]

Specific Maelstrom Program?
maelstrom-pytest

Bug Description
When building the package for 0.14.0 on Arch Linux and running tests, I see the following failing tests:

failures:
    test_collection_failure
    test_listing_all
    test_listing_marker
    test_listing_node_id

test result: FAILED. 0 passed; 4 failed; 3 ignored; 0 measured; 0 filtered out; finished in 3.32s

How to Reproduce

cargo test --all-features --package maelstrom-worker

Expected Behavior
All tests pass or are de-selectable via features, if they require mounting as user etc.

Additional Context

maelstrom-0.14.0-1-x86_64-build.log
maelstrom-0.14.0-1-x86_64-check.log