For new version of Elixir & OTP, I need to update lksctp-tools package & add env ENV ERL_FLAGS="+JMsingle true" (this setting make compiler runs slower) to build image (by Podman + Containerfile).
My examp script:
ARG ELIXIR_VERSION=1.20.2
ARG OTP_VERSION=29
ARG DEBIAN_VERSION=trixie-slim
ARG BUILDER_IMAGE="elixir:${ELIXIR_VERSION}-otp-${OTP_VERSION}-slim"
ARG RUNNER_IMAGE="debian:${DEBIAN_VERSION}"
FROM ${BUILDER_IMAGE} AS builder
# install build dependencies
RUN apt-get update -y && apt-get install -y build-essential git \
&& apt-get clean && rm -f /var/lib/apt/lists/*_*
ENV ERL_FLAGS="+JMsingle true"
...
FROM ${RUNNER_IMAGE}
RUN apt-get update -y && \
apt-get install -y libstdc++6 openssl libncurses6 locales ca-certificates lksctp-tools \
&& apt-get clean && rm -f /var/lib/apt/lists/*_*
...


















