This is not a duplicate because the other post said that non farmers can pick up seeds where in this bug they can't. Also the other report said that villagers can get into this state where in this bug if you have this happen to your world then all villagers forever (even newly spawned villagers and even if you go to new land or you break everything you ever built) no villager can or will ever pick up any crop type or ever farm in any manner. Unlike the other post, I think this has nothing to do with inventory slots because newly spawned villagers (farmers or not) can never pick up any crop type.
This is not a duplicate because the other post said that non farmers can pick up seeds where in this bug they can't. Also the other report said that villagers can get into this state where in this bug if you have this happen to your world then all villagers forever (even newly spawned villagers and even if you go to new land or you break everything you ever built) no villager can or will ever pick up any crop type or ever farm in any manner. Unlike the other post, I think this has nothing to do with inventory slots because newly spawned villagers (farmers or not) can never pick up any crop type.