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