Fix path syscalls

src/windows-emulator/io_device.cpp

@@ -1,5 +1,6 @@
 #include "io_device.hpp"
 #include "devices/afd_endpoint.hpp"
+#include "devices/mount_point_manager.hpp"
 
 namespace
 {
@@ -28,5 +29,10 @@ std::unique_ptr<io_device> create_device(const std::u16string_view device)
         return create_afd_endpoint();
     }
 
+    if (device == u"MountPointManager")
+    {
+        return create_mount_point_manager();
+    }
+
     throw std::runtime_error("Unsupported device: " + u16_to_u8(device));
 }