become: true doesn't work

[SockSteve]

I have a problem.
I've set up Ansible Semaphore on a server with docker-compose.
when i try to become root with my root credentials, id doesn't work.

the code for the playbook i use:

the log output when i run it:
output 1.txt

` 12:46:42 PM
Task 56 added to queue
12:46:43 PM
Started: 56
12:46:43 PM
Run TaskRunner with template: update-apt-packages
12:46:43 PM
Preparing: 56
12:46:43 PM
git stuff

• branch master -> FETCH_HEAD
  12:46:44 PM
  Updating
  12:46:44 PM
  Fast-forward
  12:46:44 PM
  update-apt-packages.yaml | 2 +-
  12:46:44 PM
  1 file changed, 1 insertion(+), 1 deletion(-)
  12:46:44 PM
  installing static inventory
  12:46:44 PM
  No collections/requirements.yml file found. Skip galaxy install process.
  12:46:44 PM
  No roles/requirements.yml file found. Skip galaxy install process.
  12:46:45 PM
  12:46:45 PM
  PLAY [all] *********************************************************************
  12:46:45 PM
  12:46:45 PM
  TASK [Gathering Facts] *********************************************************
  12:46:47 PM
  ok: [IPv4 SERVER!]
  12:46:47 PM
  ok: [IPv4 SERVER2!]
  12:46:47 PM
  12:46:47 PM
  TASK [Check effective user ID] *************************************************
  12:46:47 PM
  changed: [IPv4 SERVER!]
  12:46:47 PM
  changed: [IPv4 SERVER2!]
  12:46:47 PM
  12:46:47 PM
  TASK [Print effective user ID] *************************************************
  12:46:47 PM
  ok: [IPv4 SERVER2!] => {
  12:46:47 PM
  "msg": "Effective UID is 1002"
  12:46:47 PM
  }
  12:46:47 PM
  ok: [IPv4 SERVER!] => {
  12:46:47 PM
  "msg": "Effective UID is 1002"
  12:46:47 PM
  }
  12:46:47 PM
  12:46:47 PM
  TASK [Test root access] ********************************************************
  12:46:48 PM
  changed: [IPv4 SERVER!]
  12:46:48 PM
  changed: [IPv4 SERVER2!]
  12:46:48 PM
  12:46:48 PM
  TASK [Print whoami result] *****************************************************
  12:46:48 PM
  ok: [IPv4 SERVER2!] => {
  12:46:48 PM
  "whoami_output.stdout": "admin"
  12:46:48 PM
  }
  12:46:48 PM
  ok: [IPv4 SERVER!] => {
  12:46:48 PM
  "whoami_output.stdout": "admin"
  12:46:48 PM
  }
  12:46:48 PM
  12:46:48 PM
  TASK [Update and upgrade apt packages] *****************************************
  12:46:48 PM
  changed: [IPv4 SERVER2!]
  12:46:48 PM
  changed: [IPv4 SERVER!]
  12:46:48 PM
  12:46:48 PM
  TASK [test1234] ****************************************************************
  12:46:48 PM
  ok: [IPv4 SERVER2!] => {
  12:46:48 PM
  "whoami_output.stdout": "admin"
  12:46:48 PM
  }
  12:46:48 PM
  ok: [IPv4 SERVER!] => {
  12:46:48 PM
  "whoami_output.stdout": "admin"
  12:46:48 PM
  }
  12:46:48 PM
  12:46:48 PM
  PLAY RECAP *********************************************************************
  12:46:48 PM
  IPv4 SERVER! : ok=7 changed=3 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
  12:46:48 PM
  IPv4 SERVER2! : ok=7 changed=3 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0 `

at least at the second whoami should i be root. not admin.

the following pictures show how i set it up:
vault:

workspace

inventory

and job configuration

has anyone an idea why i can't become root over the normal way and doesn't execute the instruction properly?
can it be that semaphore doesnt use the vault when it should be?

[SockSteve]

solved it, didn't have a ansible vault file in my repo containing the correct server sudo credentials.
than i only had to provide the vault password through semaphores key store