Direction Block doesn't compile properly

This is the first time I've encountered this, so here we go.

I tried to make an Item Pipe and I added a condition IF Get Block Direction at X Y Z = OutputDirection

When I tried to save the Procedure, this popped up in the console:

return Direction.fromAxisAndDirection(_bs.getValue(BlockStateProperties.AXIS), Direction.AxisDirection.POSITIVE);
^
required: class,package
found: variable

What happened?