I’m sorry, I made a copy+paste error in the CMakeLists.txt of fmi_adapter in this release: The shared library (libfmi_adapter.so) is installed in crystal/lib/fmi_adapter (just as the node executable) rather than crystal/lib. Meanwhile, it is fixed: https://github.com/boschresearch/fmi_adapter_ros2/commit/936c52fbf2f58e71e1c2a96767e39f5f8f7a169c
@nuclearsandwich This type of error is detected neither by local unit tests nor on the build farm? What do you think, should I open an issue on https://github.com/ros-infrastructure/ros_buildfarm for that?