How did I fix «You need permission to perform this action» on creating / editing a file in a WSL filesystem via Windows Explorer?

[dmitrii_fediuk]

• superuser.com/questions/1668700
• stackoverflow.com/q/75317398
• askubuntu.com/questions/1049895
• reddit.com/r/bashonubuntuonwindows/comments/kg55ey
• reddit.com/r/wsl2/comments/p1b3jw
• reddit.com/r/bashonubuntuonwindows/comments/14253yh

[dmitrii_fediuk]

How do I connect to Ubuntu in WSL from Windows via SFTP?