Installation: First attempt with an error. Second attempt without a problem

[luckow]

An error occurred during the install operation: Task Error: Task 9940 crashed with code 1 and signal null

Maybe this from the logs?!

BoxError: ER_DUP_ENTRY: Duplicate entry '172.18.16.18' for key 'containerIp'
    at updateWithConstraints (/home/yellowtent/box/src/apps.js:865:55)
    at processTicksAndRejections (internal/process/task_queues.js:95:5)
    at async Object.update (/home/yellowtent/box/src/apps.js:874:5)
    at async updateApp (/home/yellowtent/box/src/apptask.js:64:5)

[nebulon]

Ah that is actually not a jitsi issue, but a platform bug. I have seen that sometimes during e2e tests, but so far I wasn't able to reproduce this reliably. As you mentioned a retry usually works then. Something with docker recycling container IPs.