cannot pip install (google colab)

[sichma]

Wonder if anything changed related to installation during the last weekend?

to repoduce:

git clone https://github.com/HKUDS/LightRAG.git
cd LightRAG
pip install -e .

environment:
google colab

result:
Collecting git+https://github.com/HKUDS/LightRAG.git
Cloning https://github.com/HKUDS/LightRAG.git to /tmp/pip-req-build-5jytzcee
Running command git clone --filter=blob:none --quiet https://github.com/HKUDS/LightRAG.git /tmp/pip-req-build-5jytzcee
Resolved https://github.com/HKUDS/LightRAG.git to commit 6d7a01f
error: subprocess-exited-with-error

× python setup.py egg_info did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.
Preparing metadata (setup.py) ... error
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.