=> ERROR [builder 18/19] RUN /tmp/workdir/build_source.sh 3.5s
[builder 18/19] RUN /tmp/workdir/build_source.sh:
0.497 Building ffmpeg-8.0: from /tmp/ffmpeg/ffmpeg-8.0.tar.bz2
3.022 -------------------- Running callback: build_ffmpeg-8.0 --------------------
3.118 Unknown option "%%FFMPEG_CONFIG_FLAGS%%".
3.118 See ./configure --help for available options.
Dockerfile.alpine_ffmpeg:191
=> ERROR [builder 18/19] RUN /tmp/workdir/build_source.sh 3.5s
Dockerfile.alpine_ffmpeg:191