Input text will not be automatically completed when setting the block states in the commands.

For example:

/setblock 1 52 34 minecraft:lever[face=w

Now I want to get an automatic completion is "wall", but nothing happened.

[Edit:

If I type other commands, the automatic completion command system will find all consistent commands at the beginning and show them, but when you are typing block status, the automatic completion command system will never do that.