Please help me determine where HAOS is installed (emcc or nvme)

Hello. I posted this to the configuration forum yesterday; perhaps the incorrect category. I have been running HA Yellow for 3+ years with a CM4 (which has emcc) and NVME, I think I pushed the core os to the NVME during initial setup (but not sure). Is there a way to determine this on an existing install??

The HA data is 100% on the NVME!

If I gained DIRECT ACCESS to the HAOS via port 22222 would the lsblk command’s output be conclusing as to the HAOS real location?

Hopefully there is a simpler way.

Thanks in advance, Mac

Solved - The brute force way. I grabbed a CM5 (which has EMcc but unprogrammed). I then swapped it for the CM4 that was installed. I would not Boot. So ended up upgrading the hard way. BTW, I did force the HAOS onto the NVME this time.

Sorry, apparently then is no way to check without physical intervention.