(Solution) Fixing error mounting image: 0xe8000124 in Xcode

Here is how I managed to fix the issue (note: this will involve you deleting certain things from disk utility and will result in a length download 😄)

1: begin by going to disk utility, within disk utility you will see the following files -

2: begin to dismount these (please do this at your own risk, it worked for me, but please be sure to think twice about what is being unloaded.)

3: open Xcode and you may notice you no-longer have access to the iOS coding file (or any file you use I'm still learning coding so I don't know the big words yet 🤷‍♀️). Download it and let it load.

4: yes yes, it didn't work when you opened a file, as expected. Force quit Xcode and restart your computer. Now Xcode will load. but the issues don't stop here.

5: lastly (ill speak from an iPhone perspective), connect your iPhone to your MacBook, run the app on the iPhone and here is where you'll either get 2 things, firstly you may get no notification and everything works fine (if so have a nice day you do not need to read any further), if there is an error it is most likely the same error I got. go on your iPhones settings, learn "Vpn" and tap "VPN & device management", locate the "developer app" and go through the verification process.

hopefully This worked, and as an exchange for if it did work, I ask that you comment me some good sources for me to learn swift coding (that is preferably free, isn't the default apple ones in iBooks and is not the swift playground apps). HAPPY CODING!