Xcode Cloud fails while exporting archive

Hi,

Since Xcode 26.2 beta 1, till now (I thought RC or actual release will solve this issue) I have problems exporting archive to appstore via Xcode Cloud (locally everything works and using Xcode 26.2 I was able to submit app to AppStore). Build is archived successfully but during export I get an error Exporting for App Store Distribution failed. Please download the logs artifact for more information. In xcodebuild-export-archive.log I see multiple attempts & errors like this

2025-12-13T08:29:34.040644840Z	2025-12-13 00:29:33.900 xcodebuild[10889:58988]  DVTServices: Sending request 9A4173F4-CD87-4A76-95FC-501B4D11EF22 to <http://172.16.55.70:8089/services/v1/capabilities> for session DVTFoundation.DVTServicesSessionProxy.
2025-12-13T08:29:34.040647258Z	Method: POST
2025-12-13T08:29:34.040648780Z	
2025-12-13T08:29:34.040650230Z	Headers:
2025-12-13T08:29:34.040651730Z	{
2025-12-13T08:29:34.040653539Z	    Accept = "application/vnd.api+json";
2025-12-13T08:29:34.040655403Z	    "Accept-Encoding" = "gzip, deflate";
2025-12-13T08:29:34.040673847Z	    "Content-Length" = 124;
2025-12-13T08:29:34.040675883Z	    "Content-Type" = "application/vnd.api+json";
2025-12-13T08:29:34.040677903Z	    "User-Agent" = Xcode;
2025-12-13T08:29:34.040681998Z	    "X-HTTP-Method-Override" = GET;
2025-12-13T08:29:34.040684468Z	    "X-Xcode-Version" = "26.2 (17C52)";
2025-12-13T08:29:34.040686326Z	}
2025-12-13T08:29:34.040688028Z	
2025-12-13T08:29:34.040689711Z	Payload:
2025-12-13T08:29:34.040692163Z	{"urlEncodedQueryParams":"teamId=8CKLLLC9UE&filter%5BreferenceType%5D=bundle&filter%5BincludeRequestable%5D=true&limit=200"}
2025-12-13T08:29:34.308538247Z	2025-12-13 00:29:34.208 xcodebuild[10889:58988]  DVTServices: Received response for 9A4173F4-CD87-4A76-95FC-501B4D11EF22 @ <http://172.16.55.70:8089/services/v1/capabilities>. Code = 0
2025-12-13T08:29:34.308555026Z	2025-12-13 00:29:34.208 xcodebuild[10889:58988]  DVTServices: Response payload: {
2025-12-13T08:29:34.308557639Z	  "errors" : [ {
2025-12-13T08:29:34.308569919Z	    "id" : "0316154c-332b-4f9d-a90a-5770d4f8dc1a",
2025-12-13T08:29:34.308573588Z	    "status" : "400",
2025-12-13T08:29:34.308575871Z	    "code" : "PARAMETER_ERROR.INVALID",
2025-12-13T08:29:34.308578343Z	    "title" : "A parameter has an invalid value",
2025-12-13T08:29:34.308581767Z	    "detail" : "A parameter 'filter[includeRequestable]' has an invalid value : ''includeRequestable' is not a valid field name.'",
2025-12-13T08:29:34.308584989Z	    "source" : {
2025-12-13T08:29:34.308587270Z	      "parameter" : "filter[includeRequestable]"
2025-12-13T08:29:34.308589531Z	    }
2025-12-13T08:29:34.308591437Z	  } ]
2025-12-13T08:29:34.308593381Z	}
2025-12-13T08:29:34.308595389Z	
2025-12-13T08:29:34.308597297Z	
2025-12-13T08:29:34.308600188Z	2025-12-13 00:29:34.208 xcodebuild[10889:58988]  DVTServices: Could not fetch capabilities from network due to error: error = 'A parameter has an invalid value'

When I use Xcode 26.1.1 to export the same commit, eveything works and workflow sends build to AppStoreConnect, any ideas what might cause this issue? Unfortunately I need to use Xcode 26.2 if I want to use tabViewBottomAccessory(isEnabled:content:) bcs even though this api is available since iOS 26.1, it's not available in Xcode 26.1

Xcode Cloud fails while exporting archive
 
 
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