Docker Core
The daemon returned a structured error response carrying the failure detail.
error-response-from-daemonReviewed for reference consistency: August 11, 2026
The daemon returned a structured error response carrying the failure detail.
What error-response-from-daemon Means
The error-response-from-daemon error on the Docker Core indicates the daemon returned a structured error response carrying the failure detail.. This typically occurs due to the daemon forwarded a subsystem's failure condition to the client.
Most Docker error output begins with this envelope: the CLI received an error response from the Engine API and prints it. The envelope itself carries no diagnosis; the registry, driver, or runtime text following it is the actual condition, from manifest unknown to network not found.
How to fix error-response-from-daemon
General informational guidance, not professional advice. Commands can affect your system or data — back up first and proceed at your own risk. FixerCode is an independent reference, not affiliated with any vendor mentioned.
Capture the daemon's recent log lines
The engine's journal carries the same events with subsystem context, matching the envelope's payload to internal detail.
journalctl -u docker --no-pager -n 50Record events while reproducing the failure
The events stream prints daemon activity with timestamps, correlating a failing command with the exact internal action.
docker events --since 10m --until 1s --format '{{.Time}} {{.Action}}'
Technical Background
The envelope exists because Docker is a client, a daemon, and many subsystems behind one API. The daemon receives failures from the image store, network drivers, volume drivers, and runtimes, then standardizes transport by wrapping each in this response shape.
Treating the envelope as the error is the classic misread: two commands can print identical envelopes while failing for entirely different reasons, because the payload after the prefix is the part that identifies the subsystem and condition.
Common Causes
- The daemon forwarded a subsystem's failure condition to the client
- An API request returned a non-success response the CLI surfaces
- A plugin or driver returned its own message inside the envelope
Typical Scenarios
- Any failing command whose real condition comes from a subsystem the daemon fronts
- Scripting around Docker output where the envelope prefix is parsed away
- Reading logs where only the first line survived truncation
What to Know
The habit that pays is reading past the prefix: the following text names the subsystem vocabulary, whether registry conditions, driver wording, or runtime markers, which routes the failure to the right family.
Frequently Asked Questions
Common questions about Docker error-response-from-daemon error
Almost never. The envelope is the designed error transport; the payload after it is a subsystem reporting a real condition.
One daemon fronts many subsystems through one API, so the transport shape is shared while the payload differs per subsystem.
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