hello，why I can’t log in? Does the username means the pixiv id? Or the email?

[chiyukisora]

• module name:
• module version:
• node version:
• yarn version:

Do you want to request a feature or report a bug?:

What is the current behavior?:

What is the expected behavior?:

What is the suggested solution?:

[austinhuang0131]

see #371