Avoiding ban and legal consequences for resignation in a limited contract

Good Morning,

I want to resign from my current company, however, I'm under a limited contract.

The reason that I wanted to resign is that I'm being harassed by the companies he owes money as he is not paying them. Moreover, the employer is not giving us health insurance.

I don't want to get a ban or pay any money to the employer in case of resignation.

Kindly advise, what should I do?

Thank you!