Without this I'm getting a constant segmentation fault when running go under qemu on Fedora 30:
+ export GOPATH=/root/go
+ GOPATH=/root/go
+ go get -u github.com/bettercap/bettercap
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
bin/bash: line 52: 23146 Segmentation fault (core dumped) go get -u github.com/bettercap/bettercap
https://bugs.launchpad.net/qemu/+bug/1696773