Met some promblems. How to run in mini dataset?

[ssssuxin]

First I got

File "/home/suxin/WORK_SPACE/TPVFormer/TPVFormer/builder/data_builder.py", line 20, in build
nusc = NuScenes(version=version, dataroot=data_path, verbose=True)
File "/home/suxin/miniforge3/envs/BEV/lib/python3.10/site-packages/nuscenes/nuscenes.py", line 124, in init
print("{} {},".format(len(getattr(self, table)), table))
AttributeError: 'NuScenes' object has no attribute 'lidarseg'

Then I download nuScenes-lidarseg-mini-v1.0.tar.bz2 and put the unzip files into "./data/nuscenes"

Then I got this:
TypeError: No matching definition for argument type(s) array(uint8, 3d, C), array(uint8, 2d, C)