MaxListenersExceededWarning with puppeteer Client.

[zepumph]

Here is what the error log looks like these days for continuous-testing-client:

2022-06-14T17:09:50: (node:24541) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 exit listeners added to [process]. Use emitter.setMaxListeners() to increase limit
2022-06-14T17:09:50: (node:24541) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 SIGTERM listeners added to [process]. Use emitter.setMaxListeners() to increase limit
2022-06-14T17:09:50: (node:24541) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 SIGHUP listeners added to [process]. Use emitter.setMaxListeners() to increase limit
2022-06-20T11:13:17: (node:14220) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
2022-06-20T11:13:17: (Use `node --trace-warnings ...` to show where the warning was created)
2022-06-20T11:14:46: (node:20108) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
2022-06-20T11:14:46: (Use `node --trace-warnings ...` to show where the warning was created)
2022-06-20T12:44:43: (node:20108) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 SIGINT listeners added to [process]. Use emitter.setMaxListeners() to increase limit
2022-06-20T12:46:37: (node:20108) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 exit listeners added to [process]. Use emitter.setMaxListeners() to increase limit
2022-06-20T12:46:37: (node:20108) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 SIGTERM listeners added to [process]. Use emitter.setMaxListeners() to increase limit
2022-06-20T12:46:37: (node:20108) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 SIGHUP listeners added to [process]. Use emitter.setMaxListeners() to increase limit

I found puppeteer/puppeteer#1981 which may be helpful.

[zepumph]

I think that #150 (comment) is the culprit. I'll reopen if that doesn't fix this.