Assertion failed: (p != nullptr), function bind_pipeline, file metal_device.mm, line 382.

[ZeroSaturn]

output_video.mp4

MAC OS M1

I have been adjusting the code (CHATGPT) to allow for rendering some of the example files since the viewers not supported on Mac, I got elastic dragon and pbd_liquid to work, i linked my dragon and liquid render above, but the code im attatching below produces the error , its originaly from pbd_cloth. I've seen this error posted before but I hope that I could possibly give some more insight into the cause of the problem,

Here is the code I ran to get the error :

`import argparse
import numpy as np
import genesis as gs

def main():
parser = argparse.ArgumentParser()
parser.add_argument("-v", "--vis", action="store_true", default=False)
parser.add_argument("-c", "--cpu", action="store_true", default=False)
args = parser.parse_args()

########################## init ##########################
gs.init(backend=gs.cpu if args.cpu else gs.gpu, logging_level="debug")

########################## create a scene ##########################

scene = gs.Scene(
    sim_options=gs.options.SimOptions(
        substeps=10,
        gravity=(0, 0, -9.8),
    ),
    viewer_options=gs.options.ViewerOptions(
        camera_pos=(2, 2, 1.5),
        camera_lookat=(0, 0, 0.5),
        camera_up=(0, 0, 1),
    ),
    show_viewer=args.vis,
)

########################## materials ##########################
mat_elastic = gs.materials.PBD.Elastic()

########################## entities ##########################

bunny = scene.add_entity(
    material=mat_elastic,
    morph=gs.morphs.Mesh(
        file="meshes/dragon/dragon.obj",
        scale=0.003,
        pos=(0, 0, 0.8),
    ),
    surface=gs.surfaces.Default(
        # vis_mode='recon',
    ),
)

########################## add camera ##########################
cam = scene.add_camera(
    res=(1280, 720),  # You can adjust the resolution as needed
    pos=(2, 2, 1.5),
    lookat=(0, 0, 0.5),
    fov=60,  # Field of view in degrees
    GUI=False,  # Disable GUI for recording
)

########################## build ##########################
scene.build()

########################## start recording ##########################
cam.start_recording()

########################## run simulation and record ##########################
horizon = 150
for i in range(horizon):
    scene.step()
    # Optionally, update camera pose if you want dynamic camera movement
    # Example: Rotate the camera around the z-axis
    angle = (i / horizon) * 2 * np.pi
    cam.set_pose(
        pos=(2 * np.cos(angle), 2 * np.sin(angle), 1.5),
        lookat=(0, 0, 0.5),
    )
    cam.render()

########################## stop recording and save video ##########################
cam.stop_recording(save_to_filename='output_video.mp4', fps=60)

if name == "main":
main()
produces the following error:RHI Error: cannot create compute pipeline state: Compiler encountered an internal error (code=3)
RHI Error: cannot create compute pipeline state: Compiler encountered an internal error (code=3)
Assertion failed: (p != nullptr), function bind_pipeline, file metal_device.mm, line 382.

Process finished with exit code 134 (interrupted by signal 6:SIGABRT)`