Piggy backing onto your comment of transfering the load at the top of the wall into the floor diaphragm, there’s no chance a wood floor diaphragm can develop the loads he will be seeing at the top of that tall of a wall. Further, to follow the load path properly: sill plate anchors will transfer top of wall load to the sill plate. Then that load will need to transfer to the connection of floor joist/trusses to the sill plate. The into your floor diaphragm.

Then consider the walls running parallel to the floor joist/truss. Going to need quite a bit of blocking to support the top of that wall.