make macos_version check static

Author: tgymnich

src/compiler/execution.jl

@@ -280,7 +280,7 @@ end
 
     cmdbuf = if kernel.loggingEnabled
         # TODO: make this a dynamic error, i.e., from the kernel (JuliaGPU/Metal.jl#433)
-        if macos_version() < v"15"
+        @static if macos_version() < v"15"
             error("Logging is only supported on macOS 15 or higher")
         end