You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.
system-health-check-test-unique was reported malicious
OSV:MAL-2025-192679 - Malicious code in system-health-check-test-unique (PyPI)

system-health-check-test-unique
0.2.7

This version was deleted from PyPI around 2025-12-23. Installing fails with:
$ pip3 install system-health-check-test-unique==0.2.7 ERROR: Could not find a version that satisfies the requirement system-health-check-test-unique==0.2.7
View other deleted versions of system-health-check-test-unique

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2025-12-22/ \ system-health-check-test-unique==0.2.7
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Or, download files manually

And install manually via pip:
system_health_check_test_unique-0.2.7-py3-none-any.whl (1.6KB)
system_health_check_test_unique-0.2.7.tar.gz (1.4KB)