test.robot:11:1 ERR04 YAML variable files do not take arguments
    |
  9 | Variables  other1.py    arg1
 10 | Variables  other1.py    arg1
 11 | Variables  vars.yaml    arg1
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ERR04
 12 | Variables  vars.yaml
 13 | ...    arg1
    |

test.robot:12:1 ERR04 YAML variable files do not take arguments
    |
 10 | Variables  other1.py    arg1
 11 | Variables  vars.yaml    arg1
 12 | Variables  vars.yaml
    | ^^^^^^^^^^^^^^^^^^^^ ERR04
 13 | ...    arg1
 14 | Variables  vars2.yaml
    |

Found 2 issues.