platform.sh script fails to detect cpu

[MonstraG]

I was trying to build aseprite, and it downloaded Skia-Linux-Release-.zip (9 bytes, broken). I figured out that it was supposed to put $cpu there, but it clearly failed.

Now, running platform.sh produces the following output:

➜  misc git:(4f005f8) ./platform.sh 
zsh: permission denied: ./platform.sh

running with bash:

➜  misc git:(4f005f8) bash ./platform.sh 
./platform.sh: line 16: arch: command not found

System:

Operating System: EndeavourOS 
KDE Plasma Version: 6.3.4
KDE Frameworks Version: 6.13.0
Qt Version: 6.9.0
Kernel Version: 6.14.4-arch1-2 (64-bit)

I have zsh as default shell.

[MonstraG]

As a temporary """"fix"""" I just replaced all contents with

cpu=x64

:)