ERROR: Theme 'cyan' has not been registered. Call 'App.register_theme' before setting the 'App.theme' attribute.

[Soviut]

I am getting the following error when I try to run sudo fluidtop.

➜  ~ sudo fluidtop

FLUIDTOP - Performance monitoring CLI tool for Apple Silicon
Get help at `https://github.com/FluidInference/fluidtop`
P.S. You are recommended to run FLUIDTOP with `sudo fluidtop`

Traceback (most recent call last):
  File "/Users/ian/Library/Python/3.9/bin/fluidtop", line 8, in <module>
    sys.exit(main())
  File "/Users/ian/Library/Python/3.9/lib/python/site-packages/click/core.py", line 1161, in __call__
    return self.main(*args, **kwargs)
  File "/Users/ian/Library/Python/3.9/lib/python/site-packages/click/core.py", line 1082, in main
    rv = self.invoke(ctx)
  File "/Users/ian/Library/Python/3.9/lib/python/site-packages/click/core.py", line 1443, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/Users/ian/Library/Python/3.9/lib/python/site-packages/click/core.py", line 788, in invoke
    return __callback(*args, **kwargs)
  File "/Users/ian/Library/Python/3.9/lib/python/site-packages/fluidtop/fluidtop.py", line 563, in main
    return _main_logic(interval, theme, avg, max_count)
  File "/Users/ian/Library/Python/3.9/lib/python/site-packages/fluidtop/fluidtop.py", line 573, in _main_logic
    app = FluidTopApp(interval, theme, avg, max_count)
  File "/Users/ian/Library/Python/3.9/lib/python/site-packages/fluidtop/fluidtop.py", line 169, in __init__
    self.theme = theme_value
  File "/Users/ian/Library/Python/3.9/lib/python/site-packages/textual/reactive.py", line 374, in __set__
    self._set(obj, value)
  File "/Users/ian/Library/Python/3.9/lib/python/site-packages/textual/reactive.py", line 340, in _set
    value = private_validate_function(value)
  File "/Users/ian/Library/Python/3.9/lib/python/site-packages/textual/app.py", line 1488, in _validate_theme
    raise InvalidThemeError(message)
textual.app.InvalidThemeError: Theme 'cyan' has not been registered. Call 'App.register_theme' before setting the 'App.theme' attribute.

Specs

M4 Mac Mini

➜  ~ sw_vers
ProductName:            macOS
ProductVersion:         15.5
BuildVersion:           24F74