E.g. https://dev.azure.com/dnceng-public/public/_build/results?buildId=70315&view=logs&j=14eb0ddd-87f8-595e-102b-e1af7724045a&t=726d924a-e961-5f2c-8a5f-9886acc5d601 runs this build command:

./build.sh -subset mono+mono.mscordbi+clr.hosts -c debug -arch arm64  -ci   

It is missing the -cross flag for some reason (CoreCLR builds do have it).

Looks like this doesn't cause an issue right now since we don't use the CrossBuild msbuild property this eventually turns into in the Mono parts of the build but we should fix it regardless.