ludwig: Cannot feed value of shape for Tensor when predicting model with image

I get this error when trying to perform prediction with a new image on trained model:

Traceback (most recent call last):
  File "/home/andrey/.venvs/ludwig-learn/bin/ludwig", line 11, in <module>
    sys.exit(main())
  File "/home/andrey/.venvs/ludwig-learn/lib/python3.6/site-packages/ludwig/cli.py", line 86, in main
    CLI()
  File "/home/andrey/.venvs/ludwig-learn/lib/python3.6/site-packages/ludwig/cli.py", line 64, in __init__
    getattr(self, args.command)()
  File "/home/andrey/.venvs/ludwig-learn/lib/python3.6/site-packages/ludwig/cli.py", line 73, in predict
    predict.cli(sys.argv[2:])
  File "/home/andrey/.venvs/ludwig-learn/lib/python3.6/site-packages/ludwig/predict.py", line 379, in cli
    full_predict(**vars(args))
  File "/home/andrey/.venvs/ludwig-learn/lib/python3.6/site-packages/ludwig/predict.py", line 104, in full_predict
    debug
  File "/home/andrey/.venvs/ludwig-learn/lib/python3.6/site-packages/ludwig/predict.py", line 173, in predict
    gpu_fraction=gpu_fraction
  File "/home/andrey/.venvs/ludwig-learn/lib/python3.6/site-packages/ludwig/models/model.py", line 1182, in predict
    only_predictions=only_predictions
  File "/home/andrey/.venvs/ludwig-learn/lib/python3.6/site-packages/ludwig/models/model.py", line 756, in batch_evaluation
    is_training=is_training
  File "/home/andrey/.venvs/ludwig-learn/lib/python3.6/site-packages/tensorflow/python/client/session.py", line 929, in run
    run_metadata_ptr)
  File "/home/andrey/.venvs/ludwig-learn/lib/python3.6/site-packages/tensorflow/python/client/session.py", line 1128, in _run
    str(subfeed_t.get_shape())))
ValueError: Cannot feed value of shape (1,) for Tensor 'image_path/image_path:0', which has shape '(?, 100, 100, 3)'

The model definition I use:

input_features:
    -
        name: image_path
        type: image
        encoder: stacked_cnn
        in_memory: false
        height: 100
        width: 100

output_features:
    -
        name: tags
        type: set`

Example of testing csv-file:

image_path,tags
testdata/cat.101.jpg

I’ve tried output features with category and set types but eventually get that error.