spacy.gold was a module in spaCy v2, but doesn't exist anymore in v3.
Which version of Prodigy are you using? If it's 1.10, can you make sure that you do have spaCy v2 installed? spaCy v3 only works with prodigy v1.11, which isn't officially released yet.
It's strange that pip doesn't just give you the best-matching version of sense2vec for what you already have in your environment – I thought the new dependency resolver would take care of that automatically. But yes, this is likely what caused the problem: the latest sense2vec pulled in spaCy v3, which made the rest of your env incompatible.
from spacy.gold import offsets_from_biluo_tags
No module named 'spacy.gold'
What is the equivalent of offsets_from_biluo_tags in spacy v3?
I need to convert token-based tags to offsets.