Default template for armarx-package add skill_library not working

In etc/python/armarx_package/skeleton/package/source/libraries/skill-library/skills/SkillClassFile.tmp.cpp:

const armarx::skills::SkillID skillId = armarx::skills::SkillID();

throws error: The following expression is not true, but needs to be: 'key.isFullySpecified()' (at /RobotAPI/libraries/skills/provider/SkillProviderComponentPlugin.cpp:181 in getSkillDescriptions(...)).

This:

auto skillId = armarx::skills::SkillID{
    .skillName = skillName};

seems to work.