...

main.yml

@@ -14,6 +14,7 @@
         name: "{{ inventory_hostname }}"
 
     - name: Copy profiles.
+      tags: profile
       copy:
         src: files/home/user/.profile
         dest: "/home/{{ item.login }}/.profile"

tasks/guix.yml

@@ -57,7 +57,7 @@
     cmd: /usr/bin/bash -l -c 'guix package -c4 -m /etc/guix_manifest.scm --fallback'
   tags: guix-inst-pkg
   become_user: "{{ item.login }}"
-  retries: 10
+  retries: 20
   delay: 5
   register: result
   until: result.rc == 0