Code passes, tests turn green, deployment succeeds. With all of this in place, it looks complete. However, what we examine here are problems that occurred without failure messages being displayed, or problems that were raised as public reports.
In the attached case collection, Claude Code is recorded as "[Bug] Plan file comments lost after 'keep planning' rejected exit—silent data loss and orphaned threads". The impact classification is "Session/Development History Loss", and the evidence level is "Public Issue/Stakeholder Report (unverified independently)". The source material can be confirmed at #76705.
The basis is a public Issue posted to the product's official GitHub repository. However, the existence of an Issue does not mean vendor acknowledgment of facts or confirmation of root cause. Since reproducibility, environment, and impact scope may be unconfirmed, this article also treats it as "reported content".
What can be said with certainty from this entry is that on public information, an event classified as "Session/Development History Loss" has been reported and organized. We do not fabricate execution environments not in the attached file, additional damage, vendor judgment, or post-report fix status. The more limited the information, the more trustworthiness comes from leaving unclear parts unclear.
Conversation history and sessions contain development premises, decisions, and unrecorded specifications—not just code itself. What remains on screen and what is persisted to disk are different things. Important decisions should not be left only in chat; they must be saved to repositories or documents.
After an accident, what is needed is not just root cause analysis. The order matters: stop the impact scope, protect remaining data, save logs, and eliminate recurrence conditions after recovery. Rushing to re-run can change evidence or recoverable states, so the decision to stop operations first is also part of operations.
- Transfer important specifications and decisions to documents within the repository
- After restart, test in small ways whether history can be restored
- Confirm session storage location and backup targets
- Do not leave unsaved code only in conversation history
These are general confirmation methods derived from public cases. This does not mean all countermeasure shortfalls have been confirmed as the cause in this report. Verify whether the same conditions exist in your own configuration and implement only what is necessary.
Code Diagnostic Camel is not a service that directly detects accidents within this local/cloud interior or restores lost data. Its role is to review other risks remaining in publicly available web services from URLs. A free simple diagnosis in about 1 minute requires no card or GitHub integration. Use it separately from local backups and permission checks.
Before moving forward based only on displays like "it worked" or "processing finished", check the change scope, publication scope, and how to revert once. That brief pause becomes the process for continuing to use AI's speed with confidence.
Can you specifically explain the stop conditions and recovery points in your current environment to avoid producing the same result as Issue #76705, where "conversation/development history loss was reported"?
