Failing Verse Persistence after 38.0 for Ambiguous identifier even after fixing or fully removing file - Unable to publish update!

Bizanator
Fri, 07 Nov 2025 15:29:53 +0000
Issues and Bug Reporting

Summary

Trying to push a map update after 38.0 with NO changes to the verse file in question OR to ANY Persistent data the Publish Validator flags the Spatial Math library as ambiguous preventing publishing - Persistence files are version locked in perforce all classes have not been changed. File in question was no not edited either (between updates).

Removing the file from the project does NOT clear the error!

Public Code: 0742-6605-8749
Private Codes affected -
9147-4585-7319 - File fully deleted from project (11/06/2025, 09:15 PM)
7874-9819-4516 - File vhs_player_device.verse -
11/06/2025, 07:49 AM - Fixed Ambiguity with full Spatial Math Pathing
1389-0804-5922 - First Encounter (11/05/2025, 10:25 PM)

Please select what you are reporting on:

Verse

What Type of Bug are you experiencing?

Publishing

Steps to Reproduce

Trying to push a map update after 38.0 with NO changes to the verse file in question OR to ANY persistable data the Publish Validator flags the Spatial Math library as ambiguous preventing publishing -

Expected Result

Fixing the type error OR removing the file should resolve the publishing error -

Observed Result

Unable to publish Map Update - Select Private Version:

9147-4585-7319

VerseBuild: Error: C:/build/FortniteGame/Plugins/GameFeatures/55bb032d-4f01-350e-2e20-ac9e49b43ac4/sys/published/Content/Verse/Scripts/VhsSystem/vhs_player_device.verse(362,22, 362,31): Script error 3588: Ambiguous identifier; could be (/UnrealEngine.com:)Temporary or (/Verse.org:)Temporary
errors.com.epicgames.cookplugin.versebuildscripterror

Platform(s)

windows

Island Code

0742-6605-8749

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Additional Notes

We’ve fixed the type error with no resolution.
We removed the file from the project no resolution.

Publishing is caching a non-existent file!

This is not a persistence error, yet the compiler and publishing check is flagging it as such.

12 posts - 5 participants