All workspace builds on staging-coder and coder.ddev.com failing with

[rfay]

All workspace builds are getting this:

failed to create shim task: OCI runtime create failed: namespace {"time" ""} does not exist

For example: https://github.com/ddev/coder-ddev/actions/runs/26207226164/job/77109604328#step:7:150

2026-05-21 05:25:25.781Z Error: Unable to start container: Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: namespace {"time" ""} does not exist

This is reported and a workaround provided in

• OCI runtime create failed: namespace {"time" ""} does not exist nestybox/sysbox#1011 (comment)

There it's reported as sysbox error, @stasadev suggests that it's a new feature in Docker 29.5 that doesn't have sysbox support.

Turning off the time-namespaces feature in /etc/docker/daemon.json fixed this on staging-coder:

{
    "data-root": "/data/docker",
    "runtimes": {
        "sysbox-runc": {
            "path": "/usr/bin/sysbox-runc"
        }
    },
    "features": {
	"time-namespaces": false
    },
    "bip": "172.20.0.1/16",
    "default-address-pools": [
        {
            "base": "172.25.0.0/16",
            "size": 24
        }
    ]
}