Distillation

Date: Sep 16, 2026

• 🔴 (15:33) User requires the runner to “never dispatches a provider after ownership changes.” The regression test is in packages/core/test/session-runner.test.ts:752.
• 🟡 (15:33) Search of packages/core/test/session-runner.test.ts found "Provider Step ended without settlement" at lines 505 and 4249, represented as { type: "unknown", message: "Provider Step ended without settlement" }.
• 🟡 (15:33) Search of /tmp/opencode/session-recovery-final-v8.patch found MAX_WAKE_ATTEMPTS defined as Number.MAX_SAFE_INTEGER; recovery and ordinary wake queries constrain wake_attempts to at most MAX_WAKE_ATTEMPTS, prioritize rows exactly at MAX_WAKE_ATTEMPTS, and wrap the next attempt to 1 when the current value equals MAX_WAKE_ATTEMPTS.
• 🟡 (15:34) Patch /tmp/opencode/session-recovery-final-v8.patch changes the test runner layer to use SessionExecutionLocal.make, invoking sessionRunner.run({ ...claim, force, recoveryInputID }) with Effect.ensuring(Effect.suspend(() => runnerFinalizer)); the layer now provides both runnerLayer and LayerNode.compile(Database.node).
• 🟡 (15:34) Patch adds insertExecution(id: SessionV2.ID), which inserts or updates SessionExecutionTable using executionID, session_id: id, owner_id: "test", phase: "ready", assistant_message_id: null on update, time_created: Date.now(), and expires_at: Date.now() + 60_000.
• 🟡 (15:34) Test setup initializes runnerFinalizer = Effect.void.
• 🟡 (15:34) For interrupted streamed tool input, the patch changes expected tool content from pending input to { type: "tool", id, state: { status: "error", error: { type: "unknown", message: "Tool execution interrupted" } }; the assistant projection is expected to finish with "error" and { type: "unknown", message: "Provider Step ended without settlement" }.
• 🟡 (15:34) Partial-flush failure verification now treats "tool input" specially: expected content is reduced to { type: "tool", id: fragmentID(kind, "partial"), state: { status: "error" } }, while other fragment kinds continue using fixture.expectedContent; provider-stream failure remains { type: "unknown", message: "Provider unavailable" }.
• 🟡 (15:34) Partial-flush interruption tests now call insertExecution(sessionID) before runner.run({ sessionID, force: true, executionID, ownerID: "test" }); after interrupting the fiber, they verify the durable execution row equals { id: executionID, phase: "unknown" } and that at least one persisted event type starts with SessionEvent.Step.Interrupted.type.