MSI doesn't build when application-name has space

Error information: "Error: SignerSign() failed." (-2146869243/0x80096005)
SignTool Error: An unexpected internal error has occurred.
"*** Sign FAILED for file: C:.../Temp/2/windows-4275/client-building/collect/Release/Win32/shellext/NCContextMenu.dll"
"*** Build FAILED: installer-collect Release Win32 (single-build-installer-collect.bat)"

Exception handling:
Error happened:

Exception: Exception
Message: build-installer-collect.bat failed. Please see log above
Code: 0
Trace: #0 C:...\brander\src\Brander\Worker\JobHandler.php(143): Brander\Worker\Desktop25WindowsJobHandler->build(Array)
#1 C:...\brander\worker\desktop-25-windows.php(30): Brander\Worker\JobHandler->run()
#2 {main}
File: C:...\Documents\brander\src\Brander\Worker\Desktop25WindowsJobHandler.php
Line: 666
CLEANUP: Try to remove temporary directories.
CLEANUP: Temporary directories removed.

PHP Notice: Undefined variable: assetURL_x86 in C:...\brander\src\Brander\Worker\Desktop25WindowsJobHandler.php on line 762
PHP Notice: Undefined variable: uploadFileName_x86 in C:...\brander\src\Brander\Worker\Desktop25WindowsJobHandler.php on line 763
PHP Notice: Undefined variable: assetURL_x64 in C:...\brander\src\Brander\Worker\Desktop25WindowsJobHandler.php on line 764
PHP Notice: Undefined variable: uploadFileName_x64 in C:...\brander\src\Brander\Worker\Desktop25WindowsJobHandler.php on line 765
INFO: Finished {
"assetURL": null,
"fileName": null,
"assetURL-x64": null,
"fileName-x64": null,
"finishedAt": 1608130708,
"logs": "...truncated..."
}
Error while running job:

Exception: GuzzleHttp\Exception\ClientException
Message: Client error: POST https://portal.nextcloud.com/brander/job/4275/finish resulted in a 413 Request Entity Too Large response
Code: 413

Start with Desktop25WindowsJobHandler.php around lines 666 and 762-765, then trace the build-installer-collect.bat and single-build-installer-collect.bat entry points. Reproduce the MSI build using an application-name containing spaces; done means the Windows installer build completes without the signing failure and the reported PHP notices.