Do you work under AAP now?

tasks/capture_lv_device_details.yml

@@ -47,6 +47,10 @@
 #     that: bigboot_lv_info.size_available > bigboot_expansion_diff | int
 #     fail_msg: There is not enough space available for LV shrinking.
 
+- name: Copy size target to temporary variable
+  ansible.builtin.set_fact:
+    bigboot_size_target_fallback: "{{ bigboot_size_target | human_to_bytes }}"
+
 - name: Check for available space and fallback if needed
   ansible.builtin.include_tasks: check_space_fallback.yml
 
@@ -58,8 +62,8 @@
 #   ansible.builtin.debug:
 #     msg: "{{ bigboot_lv_shrink_size | int | human_readable(unit='M') }}"
 
-# - name: Kill the play
-#   ansible.builtin.meta: end_host
+- name: Kill the play
+  ansible.builtin.meta: end_host
 
 - name: Capture logical volume name
   ansible.builtin.shell:

tasks/check_space_fallback.yml

@@ -1,20 +1,12 @@
 ---
-- name: Debug bigboot_size_target
-  ansible.builtin.debug:
-    var: bigboot_size_target
-
-- name: Convert size target to bytes
-  ansible.builtin.set_fact:
-    bigboot_size_target: "{{ bigboot_size_target | human_to_bytes }}"
-
 - name: Debug bigboot_expansion_diff
   ansible.builtin.debug:
-    msg: "{{ bigboot_expansion_diff }} + {{ bigboot_size_target }}"
+    msg: "{{ bigboot_expansion_diff }} + {{ bigboot_size_target_fallback }}"
 
 - name: Fail if /boot can't expand to at least 1GB
   ansible.builtin.assert:
-    that: bigboot_size_target | human_to_bytes > 1073741824
-    fail_msg: "{{ bigboot_size_target | int | human_readable(unit='M') }} is less than the minimum of 1GB for /boot"
+    that: bigboot_size_target_fallback | human_to_bytes > 1073741824
+    fail_msg: "{{ bigboot_size_target_fallback | int | human_readable(unit='M') }} is less than the minimum of 1GB for /boot"
 
 - name: Verify available space and re-check if needed
   block:
@@ -26,12 +18,12 @@
   rescue:
     - name: Decrement size target by .25G
       ansible.builtin.set_fact:
-        bigboot_size_target: "{{ bigboot_size_target | human_to_bytes - 262144000 }}"
+        bigboot_size_target_fallback: "{{ bigboot_size_target_fallback | human_to_bytes - 262144000 }}"
 
     - name: Update required expansion space
       ansible.builtin.set_fact:
         bigboot_expansion_diff:
-          "{{ bigboot_size_target | human_to_bytes - bigboot_boot_partsize | human_to_bytes }}"
+          "{{ bigboot_size_target_fallback | human_to_bytes - bigboot_boot_partsize | human_to_bytes }}"
 
     - name: Re-check disk space - RESCUE
       ansible.builtin.include_tasks: check_space_fallback.yml