Issue with deeplabcut.create_labeled_video_3d

Hi,

I am using DeepLabCut for 3D tracking with 2 cameras.

When running the command :
deeplabcut.create_labeled_video_3d(config_path, [‘triangulated_file_folder’], start=50, end=250)

I obtain the error below :

ValueError Traceback (most recent call last)
in
----> 1 deeplabcut.create_labeled_video_3d(config_path3d, [’/home/userbt/DeepLabCut/mactest3d-bt-2021-02-18-3d/videos’])

~/DeepLabCut/deeplabcut/pose_estimation_3d/plotting3D.py in create_labeled_video_3d(config, path, videofolder, start, end, trailpoints, videotype, view, xlim, ylim, zlim, draw_skeleton)
242 xlim,
243 ylim,
→ 244 zlim,
245 )
246

~/DeepLabCut/deeplabcut/pose_estimation_3d/plotting3D.py in plot2D(cfg_3d, k, bodyparts2plot, vid_cam1, vid_cam2, bodyparts2connect, df_cam1_view, df_cam2_view, xyz_pts, pcutoff, markerSize, alphaValue, color, path_h5_file, file_name, skeleton_color, view, draw_skeleton, trailpoints, xlim, ylim, zlim)
348 df_z = np.empty((len(bodyparts2plot), numberFrames))
349 for bpindex, bp in enumerate(bodyparts2plot):
→ 350 df_x[bpindex, :] = xyz_pts[scorer_3d][bp][“x”].values
351 df_y[bpindex, :] = xyz_pts[scorer_3d][bp][“y”].values
352 df_z[bpindex, :] = xyz_pts[scorer_3d][bp][“z”].values

ValueError: could not broadcast input array from shape (10216) into shape (10217)

Could you please help me to solve this error ?