Rig renders in occlusion environment, but the mesh is comple

well, everything was going well and I was able to render my clothes normally in "ambient occlusion" mode but suddenly my clothes were not in ambient occlusion mode but the body parts of my rig yes, I tried to use all modes of bake, but unsuccessful, I even looked at a post right here that helped me correct another mistake that the clothes were with triangular stains in the bake, but my clothes are still completely black and with stains, I wish a good soul could help me correct this problem that has been tormenting me for weeks.


Below is the photo of the buggy bake:

link

pixelated mesh