withIncludeAncestorsRemove includes deletion of all parents of the registered paths. When registering an include path /a/b/c this thus triggers an event if /a is deleted. When registering an include glob path **/foo then any parent path deletion will be reported.
There is a bug currently whereas an include path /a/b/c results in any parent deletion to be reported. This likely stems from the fact that for glob paths any parent path deletion will be reported.