apps/wei/forms/surveys/wei2022.py:166:5: B019 Use of `functools.lru_cache` or `functools.cache` on methods can lead to memory leaks. The cache may retain instance references, preventing garbage collection. apps/wei/forms/surveys/wei2021.py:151:5: B019 Use of `functools.lru_cache` or `functools.cache` on methods can lead to memory leaks. The cache may retain instance references, preventing garbage collection. apps/wei/forms/surveys/wei2021.py:162:5: B019 Use of `functools.lru_cache` or `functools.cache` on methods can lead to memory leaks. The cache may retain instance references, preventing garbage collection. apps/wei/forms/surveys/wei2021.py:166:5: B019 Use of `functools.lru_cache` or `functools.cache` on methods can lead to memory leaks. The cache may retain instance references, preventing garbage collection. ERROR: InvocationError for command '/builds/bde/nk20/.tox/linters/bin/flake8 apps --extend-exclude apps/scripts' (exited with code 1) ___________________________________ summary ____________________________________ ERROR: linters: commands failed Cleaning up project directory and file based variables ERROR: Job failed: exit code 1