Test fails only in Windows if pagesNum is 1.

[uyamazak]

If pagesNum set 1, test fails only in windows environment.

[Error: EPERM: operation not permitted, unlink 'C:\Users\RUNNER~1\AppData\Local\Temp\puppeteer_dev_chrome_profile-abP5Go\CrashpadMetrics-active.pma'] {
  errno: -4048,
  code: 'EPERM',
  syscall: 'unlink',
  path: 'C:\\Users\\RUNNER~1\\AppData\\Local\\Temp\\puppeteer_dev_chrome_profile-abP5Go\\CrashpadMetrics-active.pma'
}

https://github.com/uyamazak/hc-pdf-server/runs/2000664748

NG

const myApp = await app({ pagesNum: 1 })

OK

const myApp = await app({ pagesNum: 2 })