When I call dask.array.from array() on a large numpy.memmap , Dask seems to touch the whole mapped file…

When I call dask.array.from array() on a large numpy.memmap , Dask seems to touch the whole mapped file…: a task in MiMo-V2.6-RL-oss: Agentic RL Environments (MiMo RL release). When I call dask.array.from array() on a large numpy.memmap, Dask seems to touch the whole mapped file while just…