I assume this is not supposed to happen .
Which result are you referring to? Assuming you mean that your target is converted to Golem_8, that is currently normal behavior--a lot of non-0b10 bots have multiple underlying variants which are differentiated by tier, and the way the hacking system for analysis targets functions, it includes the full tier number of the class it's searching for. Technically this is not relevant to your search, as you'll see all tiers as the same thing in the lore analysis collection anyway, but as for the system architecture it's identifying bots by their more specific identifier.
Try to get a Thief class analysis and you'll see a similar thing, for example.