A woman goes on maternity leave from work where she is officially employed (at the Social Security Administration, from employees...?

... only she), work experience at the time of going on sick leave - 2.5 years. During this time, she was not given a single day of paid sick leave or vacation.

Question: how to get compensation for unused vacation days?

Any chance?

I understand that according to the law they have to pay, but taking into account the fact that this is not an enterprise, but she is the only one of the registered people, there are doubts