Youtube-dl won't read .netrc

[MikuMikuMe]

I filled my .netrc with "machine youtube login xxx@gmail.com password xxx" but I still can't download age-restricted videos. I gave 777 permission to the file.

2021-10-16 17:38:18,503 - bot.helper.mirror_utils.download_utils.youtube_dl_download_helper - WARNING - parsing .netrc: No authenticators for youtube (None, line None)
2021-10-16 17:38:18,862 - bot.helper.mirror_utils.download_utils.youtube_dl_download_helper - WARNING - unable to download video info webpage: HTTP Error 410: Gone
2021-10-16 17:38:18,862 - bot.helper.mirror_utils.download_utils.youtube_dl_download_helper - ERROR - ERROR: Sign in to confirm your age
This video may be inappropriate for some users.
2021-10-16 17:38:18,862 - bot - INFO - -1001474732746
2021-10-16 17:38:18,862 - bot - ERROR - 50001