Yes, it's not the common usage, but it's still a legit meaning according to the dictionary. But the relevant point here is, that Youtuber has a channel about b

Yes, it's not the common usage, but it's still a legit meaning according to the dictionary. But the relevant point here is, that Youtuber has a channel about building and testing Hardware. I don't know whether he has any relation to farming, but considering the content I would think his intention was a wordplay on building, not farming.