后台检查至6.0.2后，插件市场访问不了，出现Undefined array key "packages"

[Gu-f]

Blessing Skin 版本

6.0.2

PHP 版本

8.0

出现问题时所使用的浏览器

Chrome

您正在使用的 Web Server

Nginx

您正在使用宝塔吗？

• 是

出现了什么问题？

更新后点击插件市场出现报错,Undefined array key "packages"

严重错误
Undefined array key "packages"
详情
[1] app/Http/Controllers/MarketController.php#L91
[2] app/Http/Controllers/MarketController.php#L95
[3] app/Http/Controllers/MarketController.php#L20
[4] app/Http/Middleware/CheckRole.php#L22
[5] app/Http/Middleware/FireUserAuthenticated.php#L15
[6] app/Http/Middleware/EnsureEmailFilled.php#L17
[7] app/Http/Middleware/RejectBannedUser.php#L23
[8] app/Http/Middleware/RedirectToSetup.php#L28
[9] app/Http/Middleware/EnforceEverGreen.php#L23
[10] app/Http/Middleware/DetectLanguagePrefer.php#L30
[11] app/Http/Middleware/ConvertEmptyStringsToNull.php#L23

错误日志

No response

重现步骤

上一版本管理员后台点击检查更新，更新至6.0.2版本后，插件市场访问不了

[mochaaP]

dup of #454