MTR does not work currently with ASAN on following reason

Whenever mtr starts on ASAN build. it passes options, on Windows similar to

ASAN_OPTIONS=suppressions=C:/path/asan.supp:abort_on_error=1:

mtr tries to starts mysqld. and it fails, does not want to start, and ASAN complains about incorrectly formatted ASAN_OPTIONS, which is understandable, because it uses ':' as delimiter, which Windows uses as path delimiter