Debian 9 Stretch 64bits

Logs

====== Attempt #1

-----> Fetching repository

Cloning into '/tmp/d20181204-11-1x6ynmb/input'...

-----> Setting up package repository...

-----> Starting packaging process

Unable to receive tarball

tar: This does not look like a tar archive

tar: Exiting with failure status due to previous errors

! FAILED - Build error.

! Please contact support.