Session sbdb0fc8a308

<task id="ses_14c9e43c8ffeGUZkknNs0SJ3pG" state="completed">
<task_result>
I have thoroughly explored the codebase. Here is my complete report.

---

# Fossilize SEA Build Pipeline — Code Cache Investigation Report

## 1. Source file structure (`src/`)

| File | Responsibility |
|------|---------------|
| `src/impl.ts` (399 lines) | **The entire build pipeline / orchestration.** Default export does bundling → SEA config → blob generation → per-platform binary creation (strip, inject, hole-punch, sign). This is where the code cache logic lives. |
| `src/node-util.ts` (211 lines) | Node version resolution (`resolveNodeVersion`, `_VERSION_CACHE`) and Node binary download/cache/unsign (`getNodeBinary`). |
| `src/archive-util.ts` (88 lines) | `unzip` (Windows `.zip` via yauzl) and `untar` (`.tar.xz` via xz-decompress + tar-stream) to extract the `node`/`node.exe` binary from official archives. |
| `src/app.ts` (118 lines) | Stricli command/flag definitions (`--no-bundle`, `--platforms`, ...

<path>/home/byk/.local/share/opencode/worktree/51d1015fd1f616acf9a5ffaad9331ec6b304586b/clever-circuit/packages/core/src/ltm.ts</path>
<type>file</type>
<content>
280:  *    (e.g. "BGE Small unusable" ↔ "Nomic OOM" scored 0.9326 — related
281:  *    but distinct bugs). Star clustering amplifies this by bridging.
282:  *  - <0.92: mixed or unrelated entries */
283: const EMBEDDING_DEDUP_THRESHOLD = 0.935;
284: 
285: // --- Cross-project auto-promotion thresholds (issue #498) ---
286: /** A semantic cluster must span at least this many distinct projects to
287:  *  qualify its members for cross-project promotion. */
288: const MIN_PROMOTION_PROJECTS = 3;
289: /** Only project-scoped entries at or above this confidence are eligible
290:  *  for promotion — we only spread knowledge that is already strong/directive
291:  *  in its home projects. */
292: const MIN_PROMOTION_CONFIDENCE = 0.8;
293: /** Cross-project semantic-match threshold. ...

<path>/home/byk/.local/share/opencode/worktree/51d1015fd1f616acf9a5ffaad9331ec6b304586b/clever-circuit/packages/core/src/ltm.ts</path>
<type>file</type>
<content>
723:   archEntries.sort((a, b) => b.score - a.score);
724:   for (const { entry } of archEntries) {
725:     if (used >= archBudget + HEADER_OVERHEAD_TOKENS) break;
726:     const cost = estimateTokens(entry.title + entry.content) + 10;
727:     if (used + cost > maxTokens) continue; // hard cap: never exceed total budget
728:     result.push(entry);
729:     packedIds.add(entry.id);
730:     used += cost;
731:   }
732: 
733:   // Phase 2: Pack remaining entries by score descending (skip already packed)
734:   for (const { entry } of allScored) {
735:     if (used >= maxTokens) break;
736:     if (packedIds.has(entry.id)) continue;
737:     const cost = estimateTokens(entry.title + entry.content) + 10;
738:     if (used + cost > maxTokens) continue;
739:     result.push(entry);
740:     used += cost;
741:   }
742: 
743:   // ...

<path>/home/byk/Code/fossilize/src/impl.ts</path>
<type>file</type>
<content>
145:     if (bundleResult.errors.length) {
146:       throw new Error(bundleResult.errors.map((e) => e.text).join("\n"));
147:     }
148:   }
149: 
150:   // Determine if any target matches the build host — code cache is only
151:   // valid for the same CPU architecture, so we generate two blobs when
152:   // cross-compiling: one with code cache (host platform) and one without.
153:   const hostIsTarget = platforms.includes(currentPlatform);
154:   const needsCrossBlob = platforms.length > 1 || !hostIsTarget;
155: 
156:   const seaConfig: SEAConfig = {
157:     main: jsBundlePath,
158:     output: blobPath,
159:     disableExperimentalSEAWarning: true,
160:     useSnapshot: false,
161:     // Enable code cache when building only for the host platform. ...

=== reviews ===
=== inline review comments ===
count: 0
=== issue comments since my push (last 3) ===
{"body":"[vc]: #FRDymPlMgFCt0eUkJQRy7lxiBXpqCVxAQ/h84hiX4/k=:eyJpc01vbm9yZXBvIjp0cnVlLCJ0eXBlIjoiZ2l0aHViIiwicHJvamVjdHMiOlt7Im5hbWUiOiJzcG90bGlnaHRqcyIsInByb2plY3RJZCI6InByal9QOWloVEZlWjNPRk5ITEJKb2NrRWZheWpQQ05oIiwicm9vdERpcmVjdG9yeSI6InBhY2thZ2VzL3dlYnNpdGUiLCJsaXZlRmVlZGJhY2siOnsicmVzb2x2ZWQiOjAsInVucmVz","created":"2026-06-10T07:35:32Z","user":"vercel[bot]"}
{"body":"@BYK is attempting to deploy a commit to the **Sentry** Team on [Vercel](https://vercel.com).\n\nA member of the Team first needs to [authorize it](https://vercel.com/git/authorize?team=Sentry\u0026slug=sentry\u0026teamId=team_X2wL9ydOZqI86I3fHzJ6dmXs\u0026type=github\u0026job=%7B%22headInfo%22%3A%7B%22sha%22%3A%2294a466","created":"2026-06-10T20:49:28Z","user":"vercel[bot]"}
{"body":"Thanks for the fix, @zhiyan114! 🙏\n\nI pushed a follow-up commit because the sidebar was one symptom of a wider issue. ...

Edit applied successfully.

<path>/home/byk/.local/share/opencode/worktree/51d1015fd1f616acf9a5ffaad9331ec6b304586b/clever-circuit/packages/core/src/db.ts</path>
<type>file</type>
<content>
1011:   `,
1012:   `
1013:   -- Version 36: Persist the session's resolved project binding so a gateway
1014:   -- restart does not re-resolve (and potentially split) the project_id.
1015:   -- Without this, a previously-confident session whose first post-restart turn
1016:   -- lacks X-Lore-Project (and an inferable prompt) re-binds provisionally to
1017:   -- cwd / an unattributed bucket, and its new temporal rows + distillations land
1018:   -- under a different project_id than the pre-restart half until a later
1019:   -- confident turn self-heals.
1020:   -- project_path: the project path the session is bound to. NULL for pre-v36
1021:   -- rows and sessions that never got a binding.
1022:   -- project_path_provisional: 1 = provisional (cwd fallback / unattributed
1023:   -- bucket), 0 = confident (header/inferred). ...

Edit applied successfully.