Output(s) from FFmpeg's `libsvt_hevc` encoder wrapper cannot be packaged via `shaka-packager` unless `forced-idr 1` is set.

[Brainiarc7]

Hello there,

The subject matter refers.
When generating HEVC content for downstream packaging with shaka-packager, no segments are generated unless forced-idr 1 is set.
This, when enabled, introduces visual artifacts into the encoded video streams as a side effect.
Is there another option/parameter to generate closed GOPs without having to specify this option forced-idr 1?