FetchContent emits error related to `sentry-native`

[rpatters1]

When I add rapidxml to my CMakeLists file like this:

FetchContent_Declare(
    rapidxml
    URL https://github.com/dwd/rapidxml/archive/refs/heads/master.zip
	DOWNLOAD_EXTRACT_TIMESTAMP TRUE
)
FetchContent_MakeAvailable(rapidxml)

I get the following error when I try to configure CMake for my project:

[cmake] CMake Error at build/_deps/rapidxml-src/CMakeLists.txt:22 (add_subdirectory):
[cmake]   add_subdirectory given source "sentry-native" which is not an existing
[cmake]   directory.
[cmake] 
[cmake] 
[cmake] Not searching for unused variables given on the command line.
[cmake] Will skip performance tests
[cmake] -- Configuring incomplete, errors occurred!