Installation complains about Git not found while Git is installed in the environment

[silviyahasana]

Running sh install.sh triggering this error :

-e [ERROR] => Git could not be found. Install git before this.
/usr/bin/git

But git is installed in the system :

> git --version                                                                     
git version 2.43.0

> /usr/bin/git --version                                                    
git version 2.43.0

Changing the if condition in the sh install.sh from if ! command -v git &> /dev/null to : if ! /usr/bin/git --version &> /dev/null did not help either. In which directory git is supposed to be for this installation script to find it ?