Outage in Fly.io

Depot docker builders are failing

Resolved Major
December 02, 2025 - Started 1 day ago - Lasted about 2 hours
Official incident page

Incident Report

Deploys and image builds can fail in the "Waiting for Depot builder" step. We are investigating why Depot builders are not coming up, and have switched all builds to use Fly native builders temporarily. If you're still stuck in "Waiting for Depot builder", stop and restart your deploy, or use `fly deploy --depot=false`.

Need to monitor Fly.io outages?

One place to monitor all your cloud vendors. Get instant alerts when an outage is detected.

Latest Updates ( sorted recent to last )
RESOLVED 1 day ago - at 12/02/2025 08:14PM

This incident has been resolved.

MONITORING 1 day ago - at 12/02/2025 07:33PM

A fix for this issue has been deployed by Depot, we are re-enabling Depot builders and monitoring for any problems.

INVESTIGATING 1 day ago - at 12/02/2025 06:54PM

Deploys and image builds can fail in the "Waiting for Depot builder" step. We are investigating why Depot builders are not coming up, and have switched all builds to use Fly native builders temporarily. If you're still stuck in "Waiting for Depot builder", stop and restart your deploy, or use `fly deploy --depot=false`.

Latest Fly.io outages

Network issues in SYD - 4 days ago
Network issues in fra - 5 days ago
Increased API Errors - 5 days ago
Proxy issues in ORD - 10 days ago

Status Aggregator for All Your Third-Party Services

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 4600 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook