With this mod, the biolab seems to still require Capture Bot Rocket as an ingredient, which itself is un-researchable (behind the now-hidden "Captivity" technology).

(Context: I'm running just the mods recommended by K2SO's Info page, minus Muluna due to a conflict.)

I should update and allow biolab on gleba and change it's recipe. K2SOV is quite experimental

Did this issue ever get fixed? I do not see anything in the changelog.

I found a mod that corrected this issue for me.

https://mods.factorio.com/mod/NoCaptureBot