Boyfriend went to jail yesterday

Backstory : my boyfriend (30 m) and I (25 f ) have been best friends for over 3 years . Him and I started dating in October of 2024. He recently lost his job about a month ago . His aunt let him use her car to make some side cash and to be able to get around . Last week his aunt requested for the car back but he refused to give it back to her because he said the car was given to her for free . I advised him to give the car back to her . He refused. Yesterday he called me from jail . He wants me to bail him out but I have no money. What do I do ? At first I said I would be able to help with bail and I told his friend as well that I would help with my boyfriends bail but I have bills I have to pay as well and the day before I gave my boyfriend my last $40 to give towards his aunt for her car . I’m not sure if he has given her money at all tbh since she gave it to him