I've found some interesting Issues on Github that should be your problem.
https://github.com/laravel/dusk/issues/651
I think that is a problem with the Driver. Perhaps you can find a solutions and check some of the mentioned problems in that issue to find your problem. It's bit difficult to help you without having the code and having the same problem to test.
Some of them have reinstalled dusk and it was working. So you can test do install the newest driver first and then install the dusk package after that.
