I straight up couldn't use terraform on DSL while visiting family over Christmas because of this. It would be chugging along at what appeared to me a reasonable speed, but either one of Google's services or terraform itself would decide I was taking too long and stop. I was unable to work that week.
Maybe it is a good idea for next time to provision a vm/machine closer to where you are deploying? It would also prevent loss of progress when the connection got dropped or something.
