MKL fails to pre compile: missing libiomp5md.dll

As it says: libiomp5md.dll is reported missing. This is on a Windows 11 Surface Pro, Julia 1.9.3.

Is this problem known, and if so, what is the solution?

No.

Solved by renaming C:\Windows\System32\vcruntime140_clr0400.dll
to
C:\Windows\System32\vcruntime140.dll