had this issue in other machine .. what might be the workaround for yhis??

Prerequisites At a minimum: • Docker 19.03.12+ • GNU Make • Python 3.6+ with PIP • Click, Pyyaml:

pip3 install pyyaml click

Docker version is 20.10.8 Gnu make version is 4.2.1 Python-- 3.8.3 Pyyaml 5.3.1 Click 7.1.2

2021.09.19_20.25.16 this is latest OL tag.

@skandha deepsita In your installed openlane directory, there's a

dependencies/tool_metafile.yml

file. I believe, the commits in there are expected to match the

$PDK_ROOT/sky130A/SOURCES

commits.

I will look into it

You might want to look at

scripts/verify_versions.py

. That's where the version checking is taking place.