Let's see if linode.cloud is actually installed in the Linode EE like it's supposed to be..

playbooks/inventory/debug_collections.yml

@@ -0,0 +1,33 @@
+---
+- name: Debug Collections in Execution Environment
+  hosts: localhost
+  gather_facts: false
+  tasks:
+    - name: Check installed collections
+      ansible.builtin.shell: |
+        echo "=== Ansible Collections Info ==="
+        ansible-galaxy collection list
+        echo ""
+        echo "=== Specific Linode Collection Check ==="
+        ansible-galaxy collection list | grep -i linode || echo "No Linode collections found"
+        echo ""
+        echo "=== Collection Paths ==="
+        python3 -c "
+        import ansible.plugins.inventory
+        print('Inventory plugin paths:', ansible.plugins.inventory.__path__)
+        "
+        echo ""
+        echo "=== Try to import linode.cloud ==="
+        python3 -c "
+        try:
+            from ansible_collections.linode.cloud.plugins.inventory.inventory import InventoryModule
+            print('linode.cloud.inventory plugin found!')
+        except ImportError as e:
+            print(f'Import error: {e}')
+        "
+      register: collection_debug
+      ignore_errors: true
+
+    - name: Display collection debug info
+      ansible.builtin.debug:
+        var: collection_debug.stdout_lines