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

rerun-sdk
0.12.0rc6

This version was deleted from PyPI around 2025-02-07. Installing fails with:
$ pip3 install rerun-sdk==0.12.0rc6 ERROR: Could not find a version that satisfies the requirement rerun-sdk==0.12.0rc6
View other deleted versions of rerun-sdk

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/2025-02-06/ \ rerun-sdk==0.12.0rc6
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
rerun_sdk-0.12.0rc6-cp38-abi3-macosx_10_12_x86_64.whl (18.1MB)
rerun_sdk-0.12.0rc6-cp38-abi3-macosx_11_0_arm64.whl (17.2MB)
rerun_sdk-0.12.0rc6-cp38-abi3-manylinux_2_31_x86_64.whl (23.2MB)
rerun_sdk-0.12.0rc6-cp38-abi3-win_amd64.whl (16.7MB)