Fail to run an experiment using JEDI-SOCA

Is there anyone got similar error messages like me:

  File "venv/bin/create_experiment.py", line 7, in <module>
    exec(compile(f.read(), __file__, 'exec'))
  File "jedi-bundle/ewok/src/ewok/bin/create_experiment.py", line 49, in <module>
    experiment = ewok.Experiment(expconfig, suite, model, workflow, testexp)
  File "jedi-bundle/ewok/src/ewok/Experiment.py", line 36, in __init__
    final = suite.define_suite(self, self.config, model)
  File "jedi-bundle/ewok/src/ewok/suites/cyclingDA.py", line 72, in define_suite
    bg = suite.addTask(model.getBackground, config, fc=savefc)
  File "jedi-bundle/ewok/src/ewok/Experiment.py", line 51, in addTask
    tt = task(config, self.stackdirs[-1], **inputs)  # can change taskid
  File "jedi-bundle/ewok/src/ewok/tasks/Task.py", line 56, in __init__
    self.setup(config, **inputs)  # implemented in concrete class
TypeError: setup() missing 1 required positional argument: 'fix'

Any idea how I can make it happy?

Please verify that you have checked out the correct branches as specified here:

https://jointcenterforsatellitedataassimilation-jedi-docs.readthedocs-hosted.com/en/latest/using/building_and_running/running_skylab.html

You should not be using develop branches for anything.
This problem popped up recently, which makes me think you are not using the correct skylab-v3 branches