I’m building a Swift Playgrounds app (.swiftpm) in Xcode 26.2 and I consistently see this warning, even on brand-new Swift Playgrounds apps created from the default template:
“Skipping duplicate build file in Compile Sources build phase: /Users/.../<ProjectName>.swiftpm/Media.xcassets”
Everything builds and runs normally and all images/assets appear correctly, so it seems like it’s just an annoying warning.
I’ve checked for duplicates and don’t see the asset catalog listed twice, but the warning still appears whenever I add an asset catalog to any playground project in Xcode.
Is this warning safe to ignore for submission, and it won’t affect Swift Student Challenge eligibility?