The Firebase Crashlytics console says I have unprocessed crashes from one missing dSym. When I click on it, it says that <Some-UUID>.dsym is Required.
I ran Pods/FirebaseCrashlytics/upload-symbols -gsp Somewear/GoogleService-Info-release.plist -p ios appDsyms.zip and can see that the exact <Some-UUID>.dsym file was uploaded successfully in the script output. I ran it on dsyms downloaded from the App Store > Test Flight > Latest Prod Version > Build Metadata.
I waited an hour and it still complains about the missing dsym, and the same file still says "Required".