Verified diagnostic signature
no space left on device … docker
A Docker pull, build, container write, or metadata update exhausted bytes, inodes, or the storage allocated to the selected daemon. Match this output from docker, then continue with sourced, read-only checks.
- Confidence
- high
- Platforms
- linux · macos · windows
- Verified
- 2026-07-24
Recognized output
Signature matched locally
no space left on device.*dockerOneLiners matches this pattern in your browser. Your pasted output is not stored or indexed.
Likely causes
What usually produces this signal
- Image and build-cache growth
- Container log growth
- Volume data growth
- Inode exhaustion
- Docker Desktop virtual disk limit
Safe next checks
Collect evidence before changing the system
Show free disk space in human-readable units
df -hThe output matches the expected target and exits without an error.
Show running Docker containers
docker psThe output matches the expected target and exits without an error.
Inspect a container as structured JSON
docker inspect <container>The output matches the expected target and exits without an error.
Related signals