When calling

iohub convert -i /hpc/instruments/cm.mantis/2026_01_14_first_light/argolight_bullseye_1/ -o /hpc/projects/comp.micro/mantis/2026_01_14_first_light/0-convert/argolight_bullseye_1.zarr

a dask performance warning is raise; conversion proceeds, but parts of the data in the right side is missing - it is set to zeros. Changing the chunking to XY (instead of XYZ) allows the conversion to proceed correctly.