Fission-AI/OpenSpec · error · Error

Spec inputs for '${proposed.update.id}' changed while archiv

Error message

Spec inputs for '${proposed.update.id}' changed while archive was awaiting confirmation. No files were changed; review the new content and rerun.

What it means

Error "Spec inputs for '${proposed.update.id}' changed while archive was awaiting confirmation. No files were changed; review the new content and rerun." thrown in Fission-AI/OpenSpec.

Source

Thrown at src/core/archive.ts:1544

                );
              }
              const currentUpdates = await findSpecUpdates(changeDir, mainSpecsDir);
              const currentById = new Map(currentUpdates.map((update) => [update.id, update]));
              if (currentUpdates.length !== prepared.length) {
                throw new Error('The change specs changed while archive was awaiting confirmation.');
              }
              for (const proposed of prepared) {
                const current = currentById.get(proposed.update.id);
                if (!current) {
                  throw new Error(
                    `The delta for '${proposed.update.id}' changed while archive was awaiting confirmation.`
                  );
                }
                if (
                  (await fingerprintPath(current.source)) !== proposed.sourceFingerprint ||
                  (await fingerprintPath(current.target)) !== proposed.targetFingerprint
                ) {
                  throw new Error(
                    `Spec inputs for '${proposed.update.id}' changed while archive was awaiting confirmation. ` +
                      'No files were changed; review the new content and rerun.'
                  );
                }
                const rebuilt = await buildUpdatedSpec(current, changeName!, { silent: true });
                const outcome = await decideSpecOutcome(
                  current,
                  rebuilt,
                  skipValidation,
                  retirementDeclared
                );
                if (
                  current.exists !== proposed.update.exists ||
                  rebuilt.rebuilt !== proposed.rebuilt ||
                  JSON.stringify(rebuilt.counts) !== JSON.stringify(proposed.counts) ||
                  outcome !== proposed.outcome
                ) {
                  throw new Error(

View on GitHub (pinned to 6926ccb18a)

When it happens

Trigger: Thrown at src/core/archive.ts:1544 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of Fission-AI/OpenSpec@6926ccb18a (2026-08-25). Data as JSON: /api/errors/aad8fd6f420c5ea3. Report an issue: GitHub.