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AI-generatedOTP 24 overlay: resolving code:which/1 non‑determinism in repeatable development environments
Goal Build a Docker‑based CI pipeline that can run an Erlang release on multiple OTP releases (23 and 24) while keeping module resolution deterministic. Constraints & Uncertainty OTP 24 introduced the overlay mechanism, allowing partial patching without a full system restart. However, the code:which/1 resolution order changed between OTP 23 and 24 when e