Xcode 26.1 beta2 : Error occured while exporting xccovreport from xcresult

[eunyongeom]

I'm getting the following error in xcode26.1 beta2.
Please check it out.

• danger version : 9.5.3

[00:43:14]: Error occured while exporting xccovreport from xcresult 'DerivedData/DataLayer/Logs/Test/Run-DataLayer-2025.10.17_00-14-51--0700.xcresult'
[00:43:14]: Make sure you have both Xcode 11 selected and pointing to the correct xcresult file
[!] The exception involves the following plugins:
 -  danger-xcov
bundler: failed to load command: danger (/Users/administrator/actions-runner/_work/ios-app/app/build/vendor/bundle/ruby/2.7.0/bin/danger)
Danger::DSLError: 
[!] Invalid `DangerFile` file: Failed to export xccovreport from xcresult'

[mollyIV]

Please make sure that the xcov report output folder doesn't exist, before you start generating a new report. In addition to that, you give the fix for Xcode 26 a try: #230

// Gemfile
gem "xcov", git: "https://github.com/duffpod/xcov.git", branch: "xcode-26-idefoundation-fix"

[Arideno]

I am also experiencing this issue in Xcode 26.1.1 (Apple Silicon). I am sure that there is no xcov output folder. As @mollyIV said, I have also tried xcov from xcode-26-idefoundation-fix branch, but getting the same error. Here is a stack trace:

	from /Users/user/.gem/gems/fastlane-2.228.0/fastlane_core/lib/fastlane_core/ui/ui.rb:17:in `method_missing'
	from /Users/user/.gem/bundler/gems/xcov-bfbfb034ac94/lib/xcov/manager.rb:239:in `rescue in block in process_xcresults!'
	from /Users/user/.gem/bundler/gems/xcov-bfbfb034ac94/lib/xcov/manager.rb:223:in `block in process_xcresults!'
	from /Users/user/.gem/bundler/gems/xcov-bfbfb034ac94/lib/xcov/manager.rb:222:in `each'
	from /Users/user/.gem/bundler/gems/xcov-bfbfb034ac94/lib/xcov/manager.rb:222:in `flat_map'
	from /Users/user/.gem/bundler/gems/xcov-bfbfb034ac94/lib/xcov/manager.rb:222:in `process_xcresults!'
	from /Users/user/.gem/bundler/gems/xcov-bfbfb034ac94/lib/xcov/manager.rb:86:in `parse_xccoverage'
	from /Users/user/.gem/bundler/gems/xcov-bfbfb034ac94/lib/xcov/manager.rb:34:in `run'
	from /Users/user/.gem/gems/danger-xcov-0.5.0/lib/danger_plugin.rb:66:in `produce_report'
	from /Users/user/.gem/gems/danger-xcov-0.5.0/lib/danger_plugin.rb:36:in `report'
	from Dangerfile:9:in `eval_file'

[Arideno]

I've managed to print error. It's Failed to execute - xcrun xcresulttool get --legacy --format json --path ***.
When I run this command, it says Error: This command is deprecated and will be removed in a future release, --legacy flag is required to use it.
But running with --legacy fails with trace trap xcrun xcresulttool get --legacy --format json --path

[Arideno]

It seems like it's broken only in Xcode 26.1+. Here is a thread