You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

sandbox-lite-ipc
66.0.2

This version was deleted from PyPI around 2025-05-06. Installing fails with:
$ pip3 install sandbox-lite-ipc==66.0.2 ERROR: Could not find a version that satisfies the requirement sandbox-lite-ipc==66.0.2
View other deleted versions of sandbox-lite-ipc

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/2025-05-05/ \ sandbox-lite-ipc==66.0.2
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Or, download files manually

And install manually via pip:
sandbox-lite-ipc-66.0.2.tar.gz (1.0KB)