Skipping the install of WolframScript system integration

I’ve installed WolframEngine 14.0 following these instructions and stumbled on this problem. Given that “A package not inherently meant for Arch Linux can often break over time as it gets updated…” Any suggestion?

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                                  Wolfram Engine 14.0 Installer 
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Copyright (c) 1988-2023 Wolfram Research, Inc. All rights reserved.

WARNING: Wolfram Engine is protected by copyright law and international treaties. Unauthorized
reproduction or distribution may result in severe civil and criminal penalties and will be
prosecuted to the maximum extent possible under law.

Enter the installation directory, or press ENTER to select /usr/local/Wolfram/WolframEngine/14.0:
> 

Now installing...

[*************************************************************************************************]

Type the directory path in which the Wolfram Engine script(s) will be created, or press ENTER
to select /usr/local/bin:
> 

  (1) Overwrite
  (2) Rename
  (3) Cancel

Type your selection, or press ENTER to select (1):
> 


NOTE: Unable to determine the package manager used by the system--skipping the install of
WolframScript system integration. Installer packages in the RPM and DEB formats have been
left in "/usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation". Consult your system
documentation on how such packages might be installed.

Installation complete.

Not considering this alternative until the repository is updated:

$ yay -Ss wolframscript
aur/wolframscript 13.1.0-1 (+3 0.00) (Out-of-date: 2024-05-01) 
    Execute Wolfram Language Code Anywhere

Plaform:

$ uname -r
6.8.4-arch1-1

Other:

$ ls /usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation/*
/usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation/application-vnd.wolfram.cdf.xml
/usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation/application-vnd.wolfram.mathematica.package.xml
/usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation/application-vnd.wolfram.nbp.xml
/usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation/application-vnd.wolfram.nb.xml
/usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation/application-vnd.wolfram.wls.xml
/usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation/application-vnd.wolfram.wl.xml
/usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation/wolfram-all.directory
/usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation/wolframscript-1.11-20231117731.x86_64.rpm
/usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation/wolframscript_14.0.0+20231117732_amd64.deb
/usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation/xdg-desktop-icon
/usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation/xdg-desktop-menu
/usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation/xdg-icon-resource
/usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation/xdg-mime

/usr/local/Wolfram/WolframEngine/14.0/SystemFiles/Installation/rules.d: