TypeError: __init__() missing 1 required positional argument: 'region_type'

[kunzaiyy]

When I ran the scannet demo of this project,it said :
Traceback (most recent call last):
File "/home/iipl/SpatioTemporalSegmentation/demo/scannet.py", line 127, in
model = Res16UNet34C(3, 20, config).to(device)
File "/home/iipl/SpatioTemporalSegmentation/models/res16unet.py", line 23, in init
super(Res16UNetBase, self).init(in_channels, out_channels, config, D)
File "/home/iipl/SpatioTemporalSegmentation/models/resnet.py", line 25, in init
self.network_initialization(in_channels, out_channels, config, D)
File "/home/iipl/SpatioTemporalSegmentation/models/res16unet.py", line 38, in network_initialization
self.conv0p1s1 = conv(
File "/home/iipl/SpatioTemporalSegmentation/models/modules/common.py", line 129, in conv
return ME.MinkowskiConvolution(
TypeError: init() missing 1 required positional argument: 'region_type'

Does anyone know how to solve this problem？Thank you!!!