Running two probes simultaneously results in an error

I'm trying to run two probes at the same time, but it results in the following error:

vmware-vprobe: Cannot load script: Error: A general system error occurred: Failed to join lower layer.

Is that the limitation we currently have?

Here is the example command: vprobe -m 1 -m 2 -c 'VMXLoad {printf("Hello world"); exit(); }'