RADIATION: Total-Body Irradiation

DRUG: Thiotepa

DRUG: Fludarabine

DRUG: Cyclophosphamide

DRUG: Busulfan

PROCEDURE: Allogeneic Bone Marrow Transplantation

DRUG: Tacrolimus

DRUG: Methotrexate

PROCEDURE: Naive T Cell-Depleted Hematopoietic Stem Cell Transplantation

PROCEDURE: Echocardiography

PROCEDURE: Biospecimen Collection

PROCEDURE: Bone Marrow Aspiration

PROCEDURE: Bone Marrow Biopsy

DRUG: SAR443579

DRUG: Azacitidine

DRUG: SL-401

DRUG: Venetoclax

PROCEDURE: Biospecimen Collection

PROCEDURE: Bone Marrow Aspirate

DRUG: Cyclophosphamide

DRUG: Cyclosporine

PROCEDURE: Diagnostic Imaging

PROCEDURE: Echocardiography

DRUG: Fludarabine Phosphate

PROCEDURE: Multigated Acquisition Scan

DRUG: Mycophenolate Mofetil

OTHER: Survey Administration

DRUG: Thiotepa

RADIATION: Total-Body Irradiation

PROCEDURE: Umbilical Cord Blood Transplantation

DRUG: Cyclophosphamide

DRUG: Cytarabine

DRUG: Dexamethasone

DRUG: Doxorubicin

DRUG: Mercaptopurine

DRUG: Methotrexate

DRUG: Methylprednisolone

DRUG: Prednisone

BIOLOGICAL: Rituximab

BIOLOGICAL: Tagraxofusp-erzs

DRUG: Venetoclax

DRUG: Vincristine

BIOLOGICAL: SENTI-202

DRUG: MGD024