Quirks - ANT+
To read about ANT+ in general, see here. You have been redirected here because LineageOS builds for your device do not support ANT+ functions.
Why is that?
ANT+ relies on proprietary binaries included in the stock ROM for your device, and those are targetted at a specific Android version. Unfortunately, these binaries are too old to function on modern Android versions. Unless you already knew what ANT+ was and utilize it, this will likely not affect you.