Xcode 13 "Missing package product" using local Swift Packages

Question

Created Aug ’21

Replies 18

Boosts 14

Views 70k

Participants 40

I have a project I've been working off of for a few years now that makes use of local Swift Packages. In my workspace, I have a "Kit" project that generates a framework using several local Swift Packages as dependencies.

In Xcode 12, the local Swift packages resolve correctly and compiles, but each beta of Xcode 13 gives me the error: "[ProjectName].xcodeproj Missing package product '[LocalSwiftPackage]'"

Clearing the package cache, derived data, or restarting the application does not resolve the issue. Only Swift Packages that are remotely loaded from a URL are compiled correctly.

Using local packages to separate module code, while still being able to edit in the same project, has been essential to my workflow and would hate to see Xcode 13 release with these breaking changes, and I have not seen this issue listed in the known issues for the Xcode 13 release notes.

Has anyone else experienced this issue or found a workaround?

Answered by neur0 in 686686022

Check if Xcode 13 resides in Application folder. In my case it was in Downloads folder, moving it to Application folder solved the problem for me.

Boost

Answer 1

CoryS OP

Aug ’21

This started happening for me in Xcode 13 beta 5. I repeatedly delete derived data, reset the package cache, after many attempts it may finally work. Extremely frustrating.

0

Answer 2

neur0 OP

Sep ’21

Accepted Answer

Check if Xcode 13 resides in Application folder. In my case it was in Downloads folder, moving it to Application folder solved the problem for me.

4

Answer 3

GravityBytes OP

Sep ’21

I eventually got this resolved. What seemed to get it working was re-adding my local packages using the "Add Packages…" menu option on the project that has the framework targets using the local package. This created a new "Packages" group in the project, and eventually started compiling correctly.

I also had been using the "Watchdog" app, which I have since disabled as I think it was causing issues when it would delete derived data.

9

Answer 4

laddvantol1 OP

Oct ’21

I'm also seeing this in Xcode 13.0 final release.

1

Answer 5

lsvra OP

Oct ’21

The thing that worked for me was to disable the thread sanitizer.

3

Answer 6

AhmadAbdul-jawad OP

Nov ’21

In my case on Xcode 13.1, this issue get fixed after applying File -> Packages -> Reset Package Caches enjoy!

94

Answer 7

jalone OP

Mar ’22

Xcode 13.3, same issues, i removed all the embedded frameworks and re-added them, and it worked.

2

Answer 8

SimonKravis OP

Jul ’22

XCode 12.3 issue on Catalina appeared after deleting DerivedData Folder for project. Closing and re-opening XCode project, and cleaning build folder eventually worked.

0

Answer 9

luis OP

Aug ’22

I tried:

Clean project
Clean derived data
Resolve Package Versions (File > Package)
Update to Latest Package Versions (File > Package)
Restarted Xcode
Restarted Mac

And restarting the Mac is what worked 🥲

2

Answer 10

harmen78 OP

Aug ’22

I got the "Missing package product" error when including a local Swift Package in two xcode projects simultaneously (Xcode 13.4.1). My solution was to close one of the projects and then the error went away. It seems it is not possible to use the same local package simultaneously in two open projects.

3

Answer 11

e3124375484ysdf OP

Sep ’22

It still appears 2-3 times a week, a need to waste approx 0,5 hours to fix it every time. Please, fix this problem in Xcode, Apple developers :)

3

Answer 12

cht1995 OP

Sep ’22

In my case I got the local package open in another window. In the past it will give a more specific error saying the package is open, but now it doesn't.

0

Answer 13

PrakharParakh OP

Oct ’22

File -> Packages -> Update to latest version. works for me.

1

Answer 14

Wizfinger OP

Apr ’23

EVERY DAY my Xcode welcomes me with missing packages problems. Yes, "Reset Package Caches" works but really Apple, fix this horrible issue, still present in Version 14.3 (14E222b)

3

Answer 15

Fred__ OP

Aug ’23

Thank you. Removing and adding the local packages again also fixed my issue with XCode 14.3.1.

1