Should ignore errors when loading run parameters

[romain-intel]

When displaying run details (parameters), some parameters may not be displayable -- this should be ignored as opposed to throwing an error:

Here is a sample error:

Traceback (most recent call last):
  File "/apps/python3.10/lib/python3.10/runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/apps/python3.10/lib/python3.10/runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "/apps/mliui/services/ui_backend_service/data/cache/client/cache_server.py", line 307, in <module>
    cli(auto_envvar_prefix='MFCACHE')
  File "/apps/python3.10/lib/python3.10/site-packages/click/core.py", line 1128, in __call__
    return self.main(*args, **kwargs)
  File "/apps/python3.10/lib/python3.10/site-packages/click/core.py", line 1053, in main
    rv = self.invoke(ctx)
  File "/apps/python3.10/lib/python3.10/site-packages/click/core.py", line 1395, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/apps/python3.10/lib/python3.10/site-packages/click/core.py", line 754, in invoke
    return __callback(*args, **kwargs)
  File "/apps/mliui/services/ui_backend_service/data/cache/client/cache_server.py", line 301, in cli
    Scheduler(store, max_actions).loop()
  File "/apps/mliui/services/ui_backend_service/data/cache/client/cache_server.py", line 196, in __init__
    self.pool = multiprocessing.Pool(
  File "/apps/python3.10/lib/python3.10/multiprocessing/context.py", line 119, in Pool
    return Pool(processes, initializer, initargs, maxtasksperchild,
  File "/apps/python3.10/lib/python3.10/multiprocessing/pool.py", line 215, in __init__
    self._repopulate_pool()
  File "/apps/python3.10/lib/python3.10/multiprocessing/pool.py", line 306, in _repopulate_pool
    return self._repopulate_pool_static(self._ctx, self.Process,
  File "/apps/python3.10/lib/python3.10/multiprocessing/pool.py", line 329, in _repopulate_pool_static
    w.start()
  File "/apps/python3.10/lib/python3.10/multiprocessing/process.py", line 121, in start
    self._popen = self._Popen(self)
  File "/apps/python3.10/lib/python3.10/multiprocessing/context.py", line 281, in _Popen
    return Popen(process_obj)
  File "/apps/python3.10/lib/python3.10/multiprocessing/popen_fork.py", line 19, in __init__
    self._launch(process_obj)
  File "/apps/python3.10/lib/python3.10/multiprocessing/popen_fork.py", line 71, in _launch
    code = process_obj._bootstrap(parent_sentinel=child_r)
  File "/apps/python3.10/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/apps/python3.10/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/apps/python3.10/lib/python3.10/multiprocessing/pool.py", line 125, in worker
    result = (True, func(*args, **kwds))
  File "/apps/mliui/services/ui_backend_service/data/cache/client/cache_worker.py", line 29, in execute_action
    execute(tempdir, action_cls, request)
  File "/apps/mliui/services/ui_backend_service/data/cache/client/cache_worker.py", line 51, in execute
    res = action_cls.execute(
  File "/apps/mliui/services/ui_backend_service/data/cache/get_data_action.py", line 122, in execute
    results[target_key] = cacheable_exception_value(ex)
  File "/apps/mliui/services/ui_backend_service/data/cache/utils.py", line 104, in cacheable_exception_value
    return json.dumps([False, ex.__class__.__name__, str(ex), get_traceback_str()])
  File "/apps/mliui/services/ui_backend_service/data/cache/get_data_action.py", line 120, in execute
    results[target_key] = json.dumps(result)
  File "/apps/python3.10/lib/python3.10/json/__init__.py", line 231, in dumps
    return _default_encoder.encode(obj)
  File "/apps/python3.10/lib/python3.10/json/encoder.py", line 199, in encode
    chunks = self.iterencode(o, _one_shot=True)
  File "/apps/python3.10/lib/python3.10/json/encoder.py", line 257, in iterencode
    return _iterencode(o, 0)
  File "/apps/python3.10/lib/python3.10/json/encoder.py", line 179, in default
    raise TypeError(f'Object of type {o.__class__.__name__} '

TypeError: Object of type RootLogger is not JSON serializable
Details
Status
500