kind.sh is not working as expected and giving config errors

Below is the response on MAC

Checking for required tools...
Error: Ansible is required and was not found
Downloading....
Password:
The operation couldn’t be completed. Unable to locate a Java Runtime that supports apt.
Please visit http://www.java.com/ for information on installing Java.
awk: can’t open file /etc/os-release
source line number 1
Platform is (not Ubuntu)... other checks skipped
Requirement checking passed
id: illegal option -- z
usage: id [user]
id -A
id -F [user]
id -G [-n] [user]
id -P [user]
id -g [-nr] [user]
id -p [user]
id -u [-nr] [user]
sudo: usermod: command not found
newgrp: docker: bad group name

Start with kind.sh and reproduce the reported output on macOS. Inspect the required-tool checks, /etc/os-release handling, id/usermod commands, and Docker group setup; done means the script no longer produces these configuration errors on the reported platform.

Written by the indexing model from the issue text.