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I ran the "make run-precheck" command, I am getting these errors, how to solve these

This is the log file text
ERROR: Unable to open file: /home/rakshith/mpw_precheck/checks/tech-files/sky130B_mr.drc (errno=2)
I have sky130A_mr.drc file but not B

did you run a docker container to do the precheck

<https://github.com/efabless/mpw_precheck>

hmm actually did you set up the environment variables correclty

Yea, it is sorted now,
I exported sky130B PDK instead of sky130A, now all checks are passed

press submit - then you have to wait for the tapeout to finish