我在我的项目中添加了一个自定义框架，但是当我运行该项目时，屏幕变黑并出现以下错误
日志： "unable to determine interface type without an established connection" &" unable to determine fallback status without a connection"
"unable to determine interface type without an established connection"
" unable to determine fallback status without a connection"
ios swift
ios ×1
swift ×1