Copy command can't finish

Everything I tried causes a window to pop open and ask for a destination. How do I complete the command below so it copies the file to the same folder it is already sitting in;

Copy PATTERN * AS "_Index_{sourcepath|nopath|noterm}_*" TO

TO where? You aren't giving a destination folder there.

To copy to the current folder, use HERE instead of TO.

If you want it to use the destination panel/window, omit the TO argument entirely.

If you want it to always use a specific destination folder, specify it after the TO argument, e.g. TO="C:\xyz"