interrupt(message) {
        // clear the current line
        const stream = this.stream;
        stream.clearLine();
        // move the cursor to the start of the line
        stream.cursorTo(0);
        // write the message text
        stream.write(message);
        // terminate the line after writing the message
        stream.write("\n");
        // re-display the progress bar with its lastDraw
        stream.write(this.lastDraw);
    }
"interrupt" the progress bar and write a message above it.