Omni Loop (2024, dir Bernardo Britto) - eviltoast

Diagnosed with a black hole growing inside her chest and stuck in a loop reliving the last five days of her life, a 55-year-old wife and mother from Miami, Florida (Mary-Louise Parker) decides to solve time travel in order to go back and be the person she always intended to be.

Co-starring Ayo Edebiri.

https://www.themoviedb.org/movie/1143128-omni-loop