Error while packaging project for Linux

Andrew_Sor
Tue, 05 Aug 2025 14:52:23 +0000
Platform & Builds

Hi! While building my project for Linux x64 I encountered this error: The instruction at ... referenced memory at ... . Memory cannot be Read
But the log showed:

UbaSessionServer - ASSERT: ERROR: Access violation reading at address: 0x000002C2FE003FDC
CALLSTACK:
UbaDetours.dll: +0x4ace
ucrtbase.dll: +0x3d189
ucrtbase.dll: +0x14a0c
ucrtbase.dll: +0x1488b
ucrtbase.dll: +0x14844
ucrtbase.dll: +0x14e01
combase.dll: +0x188b0d
combase.dll: +0x188b2d
combase.dll: +0xdfa3c
combase.dll: +0xdf513
combase.dll: +0xdf05b
combase.dll: +0xde603
combase.dll: +0x1dc7be
combase.dll: +0x7b070
combase.dll: +0x7ba66
combase.dll: +0x7b45b
[2/4] Compile MyFirst_Game.cpp
[3/4] Link (lld) MyFirst_Game-Linux-Shipping
ASSERT: ERROR: Access violation reading at address: 0x000002C2FE003FDC
CALLSTACK:
UbaDetours.dll: +0x4ace
ucrtbase.dll: +0x3d189
ucrtbase.dll: +0x14a0c
ucrtbase.dll: +0x1488b
ucrtbase.dll: +0x14844
ucrtbase.dll: +0x14e01
combase.dll: +0x188b0d
combase.dll: +0x188b2d
combase.dll: +0xdfa3c
combase.dll: +0xdf513
combase.dll: +0xdf05b
combase.dll: +0xde603
combase.dll: +0x1dc7be
combase.dll: +0x7b070
combase.dll: +0x7ba66
combase.dll: +0x7b45b
Failed to read file: 'C:\Users\soroc\Documents\Unreal Projects\MyFirst_Game\Intermediate\Build\Linux\x64\MyFirst_Game\Shipping\MyFirst_Game-Linux-Shipping.psym'
Failed to parse 'C:\Users\soroc\Documents\Unreal Projects\MyFirst_Game\Intermediate\Build\Linux\x64\MyFirst_Game\Shipping\MyFirst_Game-Linux-Shipping.psym'
[4/4] WriteMetadata MyFirst_Game-Linux-Shipping.target (UBA disabled)
Trace written to file C:/Users/soroc/AppData/Roaming/Unreal Engine/AutomationTool/Logs/C+Program+Files+Epic+Games+UE_5.6/UBA-MyFirst_Game-Linux-Shipping_2.uba with size 5.0kb
Total time in Unreal Build Accelerator local executor: 24.16 seconds
Failed to produce item: C:\Users\soroc\Documents\Unreal Projects\MyFirst_Game\Binaries\Linux\MyFirst_Game-Linux-Shipping.sym

Result: Failed (OtherCompilationError)
Total execution time: 27.51 seconds
Took 27.58s to run dotnet.exe, ExitCode=6
UnrealBuildTool failed. See log for more details. (C:\Users\soroc\AppData\Roaming\Unreal Engine\AutomationTool\Logs\C+Program+Files+Epic+Games+UE_5.6\UBA-MyFirst_Game-Linux-Shipping_2.txt)
AutomationTool executed for 0h 0m 29s
AutomationTool exiting with ExitCode=6 (6)
BUILD FAILED

Moreover, this error also occurs when trying to pack projects from the Starter Kit. What could be the problem? How can this be solved?

9 posts - 4 participants