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[Joe Ross]

The few lines of the console output that are in the picture show indications that something crashed. However, it's not possible to figure out what is happening with only what is shown. Please cut and past the entire console output.

[Ben Wolsieffer]

It looks like the VM is crashing for some reason, but it is hard to tell without the rest of the log.
The progress bar not stopping is not a problem though; it always does this and keeps the terminal open in the output window until you press the "x" button next to the progress bar.