in src/utils/workerSystemLog.ts [9:17]
export function workerSystemLog(level: types.LogLevel, ...args: unknown[]): void {
const coreApi = tryGetCoreApiLazy();
// NOTE: coreApi.log doesn't exist on older versions of the worker
if (coreApi && coreApi.log) {
coreApi.log(level, 'system', format(...args));
} else {
fallbackLogHandler(level, ...args);
}
}