Windows Defender marking iCloud files as Exploits - Exploit:JS/Blacole.A

Every few minutes this gets flagged and Windows Defender removes it and then it comes back again.

It says:

AFFECTED ITEMS:

file: C:\Users\[USERNAME]\AppData\Local\Packages\AppleInc.iCloud_nzyj5cx40ttqa\LocalCache\Local\Apple Inc\iCloudDrive\Staging\51013A73-7387-438C-8A75-7F28AAE3D054.bin

Is this a real threat? How do I get rid of it? I have tried the following:

• As its something to do with iCloud disabling iCloud fixes the problem. But I like to have access to my iCloud files. So this is not a long term strategy.
• I tried scanning all my iCloud folder from the command line with windows defender, and it finds nothing.
• I also scanned all my iCloud files and folders with an MacOS anti-virus software and it found nothing (ClamXV).
• Offline scan did not help.
• When I go to the folder its empty, but, if I watch it files appear there and then disappear. I am assuming this is a tmp folder used by iCloud to move files around and keep things in sync.

Windows Defender is catching it but I wonder if its even a real threat?

Thank you.