After updating to newly released Xcode 8.3, each time I open or build a project the product modules are shown in red color. Even if I create a new project its product modules are "red". (before or after building or clean then build). What does this mean and how can I fix it?
(Additional notes: the products are built successfully and run as expected; also if I "right" click on the product module name and then "show in finder" it will locate and display the module correctly.)
Also, these are os x apps, not ios.