Any use of fill command is broken entirely. Using tab to auto fill the suggestions for the next part of the operation also does not work. It comes to a point where it will repeatedly request the replace command. For example, it just rotates this: [replace [replace [replace in the command.

The command I am trying to work out is /fill ~ ~ ~ ~ ~ ~ cracked_deepslate_bricks replace deepslate_bricks and it ends up showing as /fill ~ ~ ~ ~ ~ ~ cracked_deepslate_bricks [replace [replace [replace [replace [replace [replace [replace [replace. Is there something wrong with the suggestions that commands are giving? I didn't have issues doing this the last time I tried replacing block types a few months ago.