Found no prediction for ground truth

[Nikolasioan]

Hey,

I am running

python train_net.py --config-file ./configs/cityscapes/panoptic-segmentation/VAN/maskformer2_VAN_B0_224_bs16_50ep.yaml --eval-only MODEL.WEIGHTS ./output-cityscapes/model_final.pth

to evaluate the performance of a CV model.

I got the following message:

ERROR: Found no prediction for ground truth datasets/cityscapes/gtFine/val/lindau/lindau_000036_000019_gtFine_labelIds.png

Does anyone know how to fix it?