Speeding up Terraform caching with OverlayFS

Terraform's plugin cache chokes when confronted with concurrent runs. Picture a traffic jam at rush hour—it ain't pretty. Enter OverlayFS, the urban planner for your code. It tricks each simultaneous Terraform init into believing it's hogging the same plugin cache. Then, with finesse, it syncs everything back to the central cache. The result? Workflows that zip along, like they’re surfing on espresso.