[ docker login | Error saving credentials: error storing credentials - err: exec: "docker-credential-desktop.exe": executable file not found in $PATH, ... ]

solve:

vim ~/.docker/config.json

{
  "credsStore": "desktop.exe",  // 这行是问题根源，指定了不存在的工具
  "auths": {}
}

->

{
  "auths": {}
}
# 重新登陆