A build failed and Amplify Console started spamming me with duplicate email notifications of its status, so I cancelled it via the web interface. It's now been in state "Cancelling" for at least an hour.
How long should I wait? It appears to be preventing subsequent builds from starting.
The failure, in case it matters:
2019-03-27T17:52:17.849Z [INFO]: Cloning repository: git@gitlab.com:redacted.git
2019-03-27T17:52:18.275Z [WARNING]: Cloning into 'redacted'...
2019-03-27T17:52:19.015Z [WARNING]: Host key verification failed.
2019-03-27T17:52:19.015Z [WARNING]: fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
2019-03-27T17:52:19.018Z [ERROR]: !!! Unable to clone repository.
2019-03-27T17:52:19.019Z [INFO]: # Starting Environment Caching...
2019-03-27T17:52:19.019Z [INFO]: # Environment Caching completed
Terminating logging...
No idea why that happened, but I can't even begin to troubleshoot it.
