fix(core): order agent sessions by turn start

Co-authored-by: Cursor <cursoragent@cursor.com>

packages/cli/src/modules/agents/repositories/agent-execution-thread.repository.ts

@@ -166,7 +166,7 @@ export class AgentExecutionThreadRepository extends Repository<AgentExecutionThr
 				.where('latestExecution.threadId = thread.id')
 				// A queued turn has not started; the thread's status is its last run.
 				.andWhere("latestExecution.status != 'queued'")
-				.orderBy('latestExecution.createdAt', 'DESC')
+				.orderBy('COALESCE(latestExecution.startedAt, latestExecution.createdAt)', 'DESC')
 				.addOrderBy('latestExecution.id', 'DESC')
 				.limit(1)
 				.getQuery()

packages/cli/src/modules/agents/repositories/agent-execution.repository.ts

@@ -329,7 +329,7 @@ export class AgentExecutionRepository extends BaseRepository<AgentExecution> {
 			.andWhere(
 				`e.id = (SELECT e2.id FROM ${tableName} e2 ` +
 					'WHERE e2."threadId" = e."threadId" AND e2."status" != \'queued\' ' +
-					'ORDER BY e2."createdAt" DESC, e2.id DESC LIMIT 1)',
+					'ORDER BY COALESCE(e2."startedAt", e2."createdAt") DESC, e2.id DESC LIMIT 1)',
 			)
 			.getRawMany<{ threadId: string; status: Exclude<AgentExecutionStatus, 'queued'> }>();
 

packages/cli/test/integration/database/repositories/agent-execution.repository.test.ts

@@ -344,6 +344,14 @@ describe('AgentExecutionRepository', () => {
 				status: 'running',
 				failureSummary: null,
 				createdAt: new Date('2026-01-02T00:00:00Z'),
+				startedAt: new Date('2026-01-04T00:00:00Z'),
+			});
+			await createExecution({
+				threadId: running.id,
+				status: 'success',
+				failureSummary: null,
+				createdAt: new Date('2026-01-03T00:00:00Z'),
+				startedAt: new Date('2026-01-03T00:00:00Z'),
 			});
 			await createExecution({
 				threadId: succeeded.id,