Hi,, I did a fresh intallation of openlane 2 days ago and tools gets hanged after prep design command while performing "extracting number of available metal layers" as shown in image. Can someone pleas ehelp me out

Did you check this: https://skywater-pdk.slack.com/archives/C016H8WJMBR/p1631728074132300?thread_ts=1631693719.130200&cid=C016H8WJMBR