I don't know what happens to the "GET NBT" blocks

This is what happens to me ....

I now put this to test to see how to solve but in no case does that "1b" or "0b" detect that I need it to detect, in this case find out a better tag to detect when the character is flying (To consume durability when flying using the charm "Fly") but this is what the console answers me ...

This block is set so that when I press the "+" key it is activated