- Add openssl + openssl-dev to Dockerfile apk install; Alpine does not
ship OpenSSL by default but Prisma's query engine binary requires it
- Add binaryTargets to schema.prisma generator:
native → used during docker build (npx prisma generate)
linux-musl-openssl-3.0.x → correct engine binary for Alpine at runtime
Without the explicit target Prisma defaults to openssl-1.1.x, which
does not exist on Alpine 3.18+, producing the "Could not parse schema
engine response" error at migrate/startup time
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>