i got LTX 2.3 running smooth and efficiently on 8x teslap40, but when saving the video it results in NANs.

as the title says i generated a video using LTX 2.3  on 8x tesla p40, which surprisingly completed in about 4 minutes, but the resulting video is full NANs. even though i forced float 32 for each of the model files. since tesla p40 doesnt support bfloat16. is this something i can fix? 