Error when running abs-rel performance comparison exp

[cygerts]

Hi,
Great work! I am getting the error below when running your experiment. Can you help?
Best,
Sebastian

The command: bash experiments/tab:abs-rel-performance-comparison/classification/train.sh

Error executing job with overrides: ['core.tags=[classification,relative,tab1]', 'nn/data/datasets=vision/fmnist', 'nn/module=classifier', 'nn/module/model=vision/relresnet', 'nn.module.model.resnet_size=18', 'nn.module.model.input_size=224', 'nn.module.model.use_pretrained=True', 'nn.module.model.finetune=False', 'nn.module.model.hidden_features=512', 'nn.module.model.relative_attention.output_normalization_mode=layernorm', 'train.seed_index=0', 'train.trainer.max_epochs=10']
Traceback (most recent call last):
File "src/rae/run.py", line 123, in main
run(cfg)
File "src/rae/run.py", line 80, in run
datamodule: pl.LightningDataModule = hydra.utils.instantiate(cfg.nn.data, recursive=False)
File "/home/sebek/.conda/envs/relrep2/lib/python3.8/site-packages/hydra/_internal/instantiate/_instantiate2.py", line 220, in instantiate
OmegaConf.resolve(config)
omegaconf.errors.InterpolationKeyError: Interpolation key 'nn.data.datasets.val_fixed_sample_idxs' not found