Hello Matt, What directory are you in, when you run the "gcloud app deploy" command? You are expected to be in the top-level directory, where the app.yaml configuration file is present.
You seem to lack a directory, by reference to: TopLevelDirectory |- Package.swift |- Sources |- MyAppName |- MyAppNameSource1.swift |- MyAppNameSource2.swift A directory named analogous to "MyAppName" seems to be missing. It may prove helpful, for the sake of investigation, to actually use the "path" property, as advised in the error message, and determine this way which path is missing. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/ad40e7f3-d2bc-46c3-969d-7a21cae20813%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.