Hydra Error
I'm running Tacotron2 on custom dataset and this error pops on, any idea what to do:

`[NeMo W 2022-04-07 13:27:18 optimizers:55] Apex was not found. Using the lamb or fused_adam optimizer will error out.
################################################################################
### WARNING, path does not exist: KALDI_ROOT=/mnt/matylda5/iveselyk/Tools/kaldi-trunk
###          (please add 'export KALDI_ROOT=<your_path>' in your $HOME/.profile)
###          (or run as: KALDI_ROOT=<your_path> python <your_script>.py)
################################################################################

[NeMo W 2022-04-07 13:27:19 __init__:23] `pynini` is not installed ! 
    Please run the `nemo_text_processing/setup.sh` script prior to usage of this toolkit.
[NeMo W 2022-04-07 13:27:19 experimental:28] Module <class 'nemo.collections.nlp.data.language_modeling.megatron.megatron_batch_samplers.MegatronPretrainingRandomBatchSampler'> is experimental, not ready for production and is not fully supported. Use at your own risk.
Traceback (most recent call last):
  File "tacotron2.py", line 44, in <module>
    main()  # noqa pylint: disable=no-value-for-parameter
  File "/usr/local/lib/python3.7/dist-packages/nemo/core/config/hydra_runner.py", line 108, in wrapper
    config_name=config_name,
  File "/usr/local/lib/python3.7/dist-packages/hydra/_internal/utils.py", line 378, in _run_hydra
    lambda: hydra.run(
  File "/usr/local/lib/python3.7/dist-packages/hydra/_internal/utils.py", line 214, in run_and_report
    raise ex
  File "/usr/local/lib/python3.7/dist-packages/hydra/_internal/utils.py", line 211, in run_and_report
    return func()
  File "/usr/local/lib/python3.7/dist-packages/hydra/_internal/utils.py", line 381, in <lambda>
    overrides=args.overrides,
  File "/usr/local/lib/python3.7/dist-packages/hydra/_internal/hydra.py", line 92, in run
    run_mode=RunMode.RUN,
  File "/usr/local/lib/python3.7/dist-packages/hydra/_internal/hydra.py", line 563, in compose_config
    from_shell=from_shell,
  File "/usr/local/lib/python3.7/dist-packages/hydra/_internal/config_loader_impl.py", line 145, in load_configuration
    from_shell=from_shell,
  File "/usr/local/lib/python3.7/dist-packages/hydra/_internal/config_loader_impl.py", line 231, in _load_configuration_impl
    parsed_overrides = parser.parse_overrides(overrides=overrides)
  File "/usr/local/lib/python3.7/dist-packages/hydra/core/override_parser/overrides_parser.py", line 100, in parse_overrides
    ) from e.__cause__
hydra.errors.OverrideParseException: Error parsing override 'Year'
missing EQUAL at '<EOF>'
See https://hydra.cc/docs/next/advanced/override_grammar/basic for details`