Stuck on cake portion of install.sh

[deformedcurv3]

Install script runs fine up until the "php composer.phar install" line. It gives a "jsonvalidationexception" and drops out of the script before it finishes. What can I do to fix this/get around it? Using RPi 3, changed php install options as mentioned by several others here to get the latest version. Tried on every version of Raspbian Lite from Jessie to the current Buster.

Error given:

[caleb7773]

I was able to get around this by editing the composer.json file.
Under the "Name" section, make it "Pi/HSMM-Pi"

I then ran into issue later in the install though due to dependency issues and Cake not working properly.