docs(board): TD-SURREALDB-KVLANCE-LANCE7 blocker confirmed shallow (operator) + ractor note

Operator ground truth 2026-06-15: surrealdb "just needed 7.0.0 / lancedb 0.30
pin" — kv-lance is implemented, only the version pin remains (no deep work). The
fix is the 3-pin bump in AdaWorldAPI/surrealdb surrealdb/core/Cargo.toml, a FORK
write outside this session's scope (add_repo unavailable). Once it lands ->
unblocks D-PG-6 / D-MBX-9 OUT / identity Phase H. Companion: the --features
supervisor blocker is the AdaWorldAPI/ractor fork's MessagingErr::Saturated
match (fork lags upstream); sync the fork — also out of scope. Default builds
unaffected (ractor optional, off by default).

https://claude.ai/code/session_01D2WSmezQBNC3bUdHuGfGmo

Author: claude

.claude/board/TECH_DEBT.md

@@ -186,7 +186,7 @@ FINDING D-CLS↔D-ARM-14 (EPIPHANIES).
 
 ### TD-SURREALDB-KVLANCE-LANCE7 (deps — surrealdb-core still pins lance =6.0.0)
 
-**Status: Open.** The 2026-05-31 lance `6.0.0 → =7.0.0` / lancedb `0.29.0 →
+**Status: Open — blocker CONFIRMED SHALLOW (operator 2026-06-15: "surrealdb just needed 7.0.0 / lancedb 0.30 pin").** The kv-lance backend is already implemented in-tree; the ONLY remaining blocker is the version pin (no deep architectural work). The 2026-05-31 lance `6.0.0 → =7.0.0` / lancedb `0.29.0 →
 =0.30.0` bump (lance-graph, `claude/jolly-cori-clnf9` → PR #445) moved this
 workspace's `object_store` transitive `0.12 → 0.13.2`. The AdaWorldAPI/surrealdb
 fork's `surrealdb-core` already runs `object_store = "0.13.0"`, but its
@@ -200,6 +200,8 @@ EPIPHANIES E-LANCE7-OBJECTSTORE-SURREALDB; root `Cargo.toml` RESOLVED(A2/B2).
 (The earlier `TD-LANCE-6.0.1-PIN` — only ever a root Cargo.toml comment, never a
 row here — is moot: no lancedb pinned lance `=6.0.1`; `0.30.0 → 7.0.0` superseded it.)
 
+**2026-06-15 update (operator ground truth):** the fix is exactly the 3-pin bump (`lance` / `lance-index` `=7.0.0`, `lancedb` `=0.30.0`) in `AdaWorldAPI/surrealdb` `surrealdb/core/Cargo.toml` — a write to the surrealdb FORK, **outside this session's 3-repo scope** (ndarray / lance-graph / turbovec; `add_repo` unavailable this session, so it can't be pushed from here). Once it lands, `surreal_container` resolves → unblocks **D-PG-6** (Rubicon kanban VIEW), **D-MBX-9 OUT** (`LanceVersionScheduler` over `versions()`), **identity-architecture Phase H** (SurrealQL read glove). **Companion (ractor):** the `--features supervisor` blocker is the `AdaWorldAPI/ractor` fork's `MessagingErr::Saturated` non-exhaustive match (fork ~2 commits behind upstream's error-enum fix) — sync the fork with upstream; also a fork write, also out of this session's scope. We don't use the messaging path; default builds are unaffected (ractor is `optional`, off by default).
+
 ---
 
 ### TD-ARM-CARRIER-FORK (D-ARM-13 / streaming-arm-nars-discovery-v1)