Webdriver.io - videos from video-reporter are not generated properly (cannot be opened) - webdriver-io

Question

I am new to werbdiver.io and I was looking for best reporter. Allure reports are working fine for me after some configuration, but video reporter doesn't.
Everytime a test fails, something like a video trace is created, but I cannot play the video itself (it has just 150kb). The video is available also in allure report, naturally I cannot play it.
I am sending my config:
reporters: [
[video, {
saveAllVideos: false,
videoSlowdownMultiplier: 3,
videoRenderTimeout: 5,
outputDir: './allure-results'
}],
['allure', {
outputDir: './allure-results',
disableWebdriverStepsReporting: true,
disableWebdriverScreenshotsReporting: true,
}],
],
This is what I see as error (I guess the first line is important, I don't understand it as folder is existing):
[0-0] 2021-12-02T13:49:43.848Z ERROR #wdio/local-runner: Failed launching test session: Error: ENOENT: no such file or directory, stat 'C:\Data\Workspaces\webdriver\davinci-web-test\allure-results\My-Login-application--should-login-with-valid-credentials--CHROME--2021-12-02--14-49-22-485.mp4'
[0-0] at Object.statSync (fs.js:1131:3)
[0-0] at Object.statSync (C:\Data\Workspaces\webdriver\davinci-web-test\node_modules\graceful-fs\polyfills.js:312:16)
[0-0] at C:\Data\Workspaces\webdriver\davinci-web-test\node_modules\wdio-video-reporter\src\helpers.js:120:70
[0-0] at Array.map ()
[0-0] at Object.waitForVideosToBeWritten
(C:\Data\Workspaces\webdriver\davinci-web-test\node_modules\wdio-video-reporter\src\helpers.js:120:33)
[0-0] at Video.onExit (C:\Data\Workspaces\webdriver\davinci-web-test\node_modules\wdio-video-reporter\src\index.js:217:13)
[0-0] at process. (C:\Data\Workspaces\webdriver\davinci-web-test\node_modules\wdio-video-reporter\src\index.js:83:44)
[0-0] at process.emit (events.js:412:35)
[0-0] at process.emit (domain.js:475:12)
[0-0] at process.emit (C:\Data\Workspaces\webdriver\davinci-web-test\node_modules#cspotcode\source-map-support\source-map-support.js:527:35)
[0-0] FAILED in chrome - C:\Data\Workspaces\webdriver\davinci-web-test\test\specs\example.ts
2021-12-02T13:49:43.878Z INFO #wdio/cli:launcher: Run onComplete hook
Spec Files: 0 passed, 1 failed, 1 total (100% completed) in 00:00:25

Answer 1

try removing the output directory from the video reporter option :
reporters: [
['video', {
saveAllVideos: false, // If true, also saves videos for successful test cases
videoSlowdownMultiplier: 3, // Higher to get slower videos, lower for faster videos [Value 1-100]
}],
['allure', {
outputDir: './_results_/allure-raw',
disableWebdriverStepsReporting: true,
disableWebdriverScreenshotsReporting: true,
}],
],
and generate allure report as :
allure generate ./_results_/allure-raw