Describe the bug
A global variable create with a Set Test Variable wasn't detected and this variable wasn't see as defined

Steps To Reproduce

*** Keywords ***
Operator Triggers A Backup
    ${backup}       Post   ${URL}
    Set Test Variable       ${BACKUP_NAME_TEST_VAR}     ${backup}

The Backup Is Successfully Created
    [Arguments]     ${backup}=${BACKUP_NAME_TEST_VAR}
    ${backup_list}      Get   ${URL_LIST}
    Should Contain      ${backup_list}      backup/${backup[0]}

The error message is raised
Variable '${BACKUP_NAME_TEST_VAR}' not found.robotcode.namespace(VariableNotFound)

Expected behavior
The error message should not be raised as the variable is "globaly" defined

Screenshots/ Videos

Logs
Variable '${BACKUP_NAME_TEST_VAR}' not found.robotcode.namespace(VariableNotFound)

Desktop (please complete the following information):
Version: 1.93.1
Commit: 38c31bc77e0dd6ae88a4e9cc93428cc27a56ba40
Date: 2024-09-11T17:20:05.685Z
Electron: 30.4.0
ElectronBuildId: 10073054
Chromium: 124.0.6367.243
Node.js: 20.15.1
V8: 12.4.254.20-electron.0
OS: Linux x64 6.8.0-45-generic snap