Claude Code errors / Other
EACCES: permission denied, mkdir '/tmp/claude/<path>/tasks'
Cause
Claude Code uses a shared /tmp/claude/ directory owned by the first user who ran it; other users lack write permission to create subdirectories.
Fix
Recreate with world-writable sticky bit: sudo rm -rf /tmp/claude && sudo mkdir -p /tmp/claude && sudo chmod 1777 /tmp/claude. Alternatively set dangerouslyDisableSandbox: true in .claude/settings.json as a temporary workaround.
Part of the Automation Error Index — Claude Code errors: browse all.
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