CMAKE_FASTBUILD_CACHE_PATH
--------------------------

Specifies the directory for the FASTBuild artifact cache in the generated file.

If not set, FASTBuild will use the ``FASTBUILD_CACHE_PATH`` environment
variable at build time.

See the `FASTBuild caching documentation <https://www.fastbuild.org/docs/features/caching.html>`_
for more information.