fixes

node1.yml

@@ -1,19 +1,22 @@
 ---
-- name: Set stats test
+- name: Set stats test - node1
   hosts: all
   become: true
   gather_facts: false
 
+  vars:
+    bigboot_size_target: 1G
+
   tasks:
     - name: Test a var
       ansible.builtin.set_stats:
         data:
-          test_set_stats: "It works!"
+          __bigboot_size_target: bigboot_size_target
         per_host: false
         aggregate: false
 
     - name: Debug test_set_stats
       ansible.builtin.debug:
-        var: test_set_stats | default('It doesnt work')
+        msg: "Locally we use bigboot_size_target -> {{ bigboot_size_target }}"
 
 ...

node2.yml

@@ -1,5 +1,5 @@
 ---
-- name: Ping check to determine if hosts are reachable
+- name: Set stats test - node2
   hosts: all
   become: true
   gather_facts: false
@@ -7,6 +7,6 @@
   tasks:
     - name: Debug test_set_stats
       ansible.builtin.debug:
-        msg: "{{ test_set_stats | default('It didnt work!') }}"
+        msg: "Another node will use __bigboot_size_target -> {{ __bigboot_size_target }}"
 
 ...