AttributeError when calling bilby.run_sampler with Dynesty sampler

Hello, I'm trying to run this code (https://github.com/nuclear-multimessenger-astronomy/nmma/blob/main/nmma/em/analysis.py) that uses bilby. When the code calls bilby.run_sampler, I get the following error having to do with the Dynesty object that bilby creates:

Traceback (most recent call last):
  File "/Users/bhealy/miniforge3/envs/nmma_api2/bin/light_curve_analysis", line 33, in <module>
    sys.exit(load_entry_point('nmma==0.0.8', 'console_scripts', 'light_curve_analysis')())
  File "/Users/bhealy/nmma/nmma/em/analysis.py", line 608, in main
    result = bilby.run_sampler(
  File "/Users/bhealy/miniforge3/envs/nmma_api2/lib/python3.9/site-packages/bilby/core/sampler/__init__.py", line 190, in run_sampler
    sampler = sampler_class(
  File "/Users/bhealy/miniforge3/envs/nmma_api2/lib/python3.9/site-packages/bilby/core/sampler/dynesty.py", line 234, in __init__
    int(check_point_delta_t / self._log_likelihood_eval_time / 10), 10
AttributeError: 'Dynesty' object has no attribute '_log_likelihood_eval_time'

I'm happy to provide more details as needed. Thank you!