upstream is DEAD (yrestom/POS-Awesome redirects to ucraft-com and has not been pushed since 2024-08-12; version-14 last moved 2024-02-09), the only shipped release Version-6-2-0 is the ERPNext v14-era version-14 branch tip, this bench is ERPNext v15 (v15.118.2) and the project never shipped a version-15 branch, and NO FIXES ARE COMING. Installing it will either hard-fail on v15 API removals or migrate DocTypes against a schema it was never written for. Note the ref carries no pyproject.toml, so `bench get-app` declares no framework gate and would accept it — this refusal is the only check there is.