URDF file loading failed

[tzr123ai]

h1.urdf cannot be loaded. It keeps showing "[Error] [carb.gym.plugin] Failed to parse URDF file 'h1.urdf'
[Error] [carb.gym.plugin] Failed to import URDF file 'h1.urdf'
[Error] [carb.gym.plugin] *** Failed to load 'h1.urdf' from 'resources/robots/h1/urdf'" error

[AlexLiu-bit]

h1.urdf cannot be loaded. It keeps showing "[Error] [carb.gym.plugin] Failed to parse URDF file 'h1.urdf' [Error] [carb.gym.plugin] Failed to import URDF file 'h1.urdf' [Error] [carb.gym.plugin] *** Failed to load 'h1.urdf' from 'resources/robots/h1/urdf'" error

Hi, have you solved this problem?