Dashboard › opencode › Distillation
0574e854-8010-480a-8593-1e2a0e99133b["lore_tm_v1_FBO6tMTPTJA5Z3PawWl7tY8LRF8C0NJ7VNVdmtvEbzQ","lore_tm_v1_rCE8vqE_A0pGssXFvfES0t1oA-jjcFBljiOp2ztITWU","lore_tm_v1_v4BhlqCTAaIwqleDgyHJJ7M9GXPh8gZ3ySUwXt-fYCg","lore_tm_v1_b1SCCJQ-pNiM9R4vKjWZCPDjV-RLKlJ5TJUBBEKyvyo","lore_tm_v1_AlUUgqCW6YBhvB-HRWnvBYegT6AC0v1O3e7TtlrxqCQ","lore_tm_v1_BtkMo0tYkVG0aL1Az_TF-XYuStccByN349miwsw_Bok","lore_tm_v1_4AddkEGBm1FXYwvDZs3EjObkAbs6liUkzXap4WCWyKQ"]
Date: Sep 16, 2026
/tmp/opencode/session-recovery-final-v7.patch, containing 33 matched file diffs for session recovery, including schema/database migrations, session execution, compaction, context epochs, input projection, message updates, recovery, coordination, runners, SQL, tests, HTTP routes, generated SDK/OpenAPI artifacts, packages/core/src/session/execution/claim.ts, and packages/core/src/session/recovery-id.ts./tmp/opencode/session-recovery-v7-check/packages/core/src/session/execution/claim.ts, SessionExecutionClaim.Claim contains sessionID, executionID, and ownerID; claim matching requires all three plus SessionExecutionTable.expires_at > now.SessionExecutionClaim.update() renews a valid claim by setting expires_at to now + SESSION_EXECUTION_LEASE_MS, optionally updating assistant_message_id and phase; if no matching unexpired claim is updated, it dies with SessionExecutionClaim.Lost.SessionExecutionClaim.clear() deletes only a matching unexpired claim and dies with SessionExecutionClaim.Lost if deletion fails; SessionExecutionClaim.transaction() uses an immediate database transaction that renews the claim before running the supplied effect.SESSION_EXECUTION_LEASE_MS must exceed maximum deployment clock skew plus one renewal interval, while execution IDs immediately fence a node after takeover./tmp/opencode/session-recovery-v7-check/packages/core/src/session/execution/local.ts, each local execution service gets a random ownerID; each drain creates a random executionID, inserts a "ready" SessionExecutionTable row with expires_at = now + leaseDuration, and abandons the drain if the insert conflicts.Map<SessionSchema.ID, SessionExecutionClaim.Claim>; claim renewal repeats every leaseDuration / 3 and races the session run via Effect.raceFirst.SessionRecoveryTable.time_created and SessionRecoveryTable.execution_id, restricted to wake_pending = true and recovery_error IS NULL, and passes its continuation_message_id as recoveryInputID."safe" claim for recovery; otherwise claims whose phase is neither "unknown" nor "continue" are cleared.leaseDuration / 3, interrupts through SessionRunCoordinator, and clears the claim during cleanup; SessionExecutionClaim.Lost is tolerated only when no current execution row remains for that session./tmp/opencode/session-recovery-v7-check/packages/core/src/session/run-coordinator.ts serializes execution per key while allowing different keys to run concurrently. Its API is active, run, wake, and interrupt.SessionRunCoordinator.run() starts with force = true when idle, joins an existing execution when active, and waits for a stopping execution before retrying. wake() coalesces newly recorded work through pendingWake and starts non-forced work when idle.SessionRunCoordinator.interrupt() marks the entry as stopping, clears the prior pending wake, interrupts the owner fiber, executes optional cleanup uninterruptibly, and starts one successor if work arrived while stopping; it throws "Interrupted Session execution did not settle" if the interrupted owner has no recorded exit./tmp/opencode/session-recovery-v7-check/packages/core/src/session/runner/index.ts, SessionRunner.Interface.run() accepts sessionID, force, executionID, ownerID, and optional recoveryInputID; it runs one local continuation from already-recorded session history.SessionRunner.RunError is the union of LLMError, SessionRunnerModel.Error, MessageDecodeError, ContextSnapshotDecodeError, SystemContext.InitializationBlocked, and ToolOutputStore.Error.