Changed the option long parameter names of the Pack command to start with --.
In V1.1.0, the package output folder of the Pack command was a relative path from the project folder, but from V1.2.0, it was changed to a relative path from the folder when the NDExt command was executed. I was. If you want to run it in the project folder as before, please change the directory at which the command is executed before calling the pack command.