+ git clone --recursive --depth=1 https://github.com/openhwgroup/cva6 cva6 Cloning into 'cva6'... fatal: unable to access 'https://github.com/openhwgroup/cva6/': Could not resolve host: github.com
+ git clone --recursive --depth=1 https://github.com/openhwgroup/cva6 cva6 Cloning into 'cva6'... fatal: unable to access 'https://github.com/openhwgroup/cva6/': Could not resolve host: github.com