When I use my repository with an "ssh://" URL and a private/public key, Xcode throws a "username does not match previous request (-1)" error. command line git (and every other GUI Git tool I tried) work without problems. Unfortunately this is also a problem for Swift Packages making them unusable for me. Before you ask: Of course "swift package …" works without problems on the command line. The problem exist consistently on every Xcode 12 version so far including Xcode 12b3. Seems like the devs put a bad git library into Xcode and now just leave it like that.

Hey people, I'm using (or rather trying to use) Swift Packages for my project. This is not about the countless other bumps I found along the road. (Xcode/SPM is still very beta with Xcode 12.0.1 but I'll reserve complaining about for another day). But one I did not even something vaguely useful when googling it. So I started out using file paths for my dependencies, like: .package(name: "BlaBla", path: "/Users/me/GitDev/BlaBla") for some reason that does not work when you want to chain dependencies (Another bug to fix, Apple!). So I wanted to change to versions using a git repo. I gave my repo a tag and put in: .package(url: "ssh://me@server.local/usr/home/me/GitDev/BlaBla", from: "0.0.1"), On the command line SPM has no problem resolving this:  % swift package resolve Fetching ssh://me@… Cloning ssh://me@… Resolving ssh://me@… at 0.0.1 In Xcode though, I get the line from the title: An unknown error occurred. username does not match previous request (-1) (by the way I have copied this by hand as the message could not even be copy & pasted) Any ideas how to solve this? Or even debug this any further? best Roddi