d52b8

Extra +1 browser open in headless: false mode

2

Extra +1 browser open in headless: false mode For example, if concurrency == 2, it will open 3 instance of browser. 2 for the workers and 1 empty. if concurrency...

ERROR message format from pino.child({worker: 'worker_id'}) has differences from INFO

1

``` shell [2020-07-02 16:26:54.307 +0000] INFO (17236 on xxx): Info worker: "worker_id" [2020-07-02 16:26:54.308 +0000] ERROR (17236 on xxx): Error Error: Error at Object.fn (/xxxxx/App.js:60:19) at async /xxxxx/run.js:78:9 worker: worker_id...