Same happened with me when i was building my snap:
LOG:
https://launchpadlibrarian.net/297730348/buildlog_snap_ubuntu_xenial_amd64_temperory-snap_BUILDING.txt.gz
Same happened with me when i was building my snap:
LOG:
https:/ /launchpadlibra rian.net/ 297730348/ buildlog_ snap_ubuntu_ xenial_ amd64_temperory -snap_BUILDING. txt.gz