Better usage of pino

ts/sql/sqlLogger.ts

@@ -1,6 +1,8 @@
 // Copyright 2025 Signal Messenger, LLC
 // SPDX-License-Identifier: AGPL-3.0-only
-import { parentPort } from 'worker_threads';
+import { parentPort } from 'node:worker_threads';
+import { format } from 'node:util';
+
 import type { LoggerType } from '../types/Logging';
 import type { WrappedWorkerLogEntry, WrappedWorkerResponse } from './main';
 import { consoleLogger } from '../util/consoleLogger';
@@ -19,7 +21,7 @@ const log = (
     parentPort.postMessage(wrappedResponse);
   } else {
     strictAssert(process.env.NODE_ENV === 'test', 'must be test environment');
-    consoleLogger[level](...args);
+    consoleLogger[level](format(...args));
   }
 };
 
@@ -42,4 +44,7 @@ export const sqlLogger: LoggerType = {
   trace(...args: Array<unknown>) {
     log('trace', args);
   },
+  child() {
+    return sqlLogger;
+  },
 };