claude-code - 💡(How to fix) Fix [BUG] Trust settings couldn't be saved on Windows after update to 1.3883.0 [3 comments, 2 participants]

After updating to 1.3883.0, clicking "Trust Workspace" shows error 4. See error: "Trust settings couldn't be saved"

TL;DR

The issue can likely be resolved by adjusting the permissions of the .claude.json file to allow write access for the CodexSandboxUsers group.

Guidance

• Verify the current permissions of the .claude.json file to confirm that the CodexSandboxUsers group only has read permission (RX).
• Check if the hasTrustDialogAccepted value in .claude.json is indeed true, as this might indicate a separate issue.
• Attempt to manually adjust the permissions of .claude.json to include write access for the CodexSandboxUsers group and see if this resolves the issue.
• If manual permission changes are not feasible, consider using a different approach to manage trust settings, such as using a different file or storage mechanism.

Example

No code snippet is provided as the issue seems to be related to file system permissions rather than code.

Notes

The provided information suggests a permissions issue, but it's unclear if this is the only contributing factor. Further investigation may be necessary to fully resolve the issue.

Recommendation

Apply workaround: Adjust the permissions of the .claude.json file to allow write access for the CodexSandboxUsers group, as this directly addresses the suspected root cause.