list_runs doesn't work twice. Raises a ValueError about the name length of the run.

[JanetMatsen]

Describe the bug
I have a dummy Sagemaker notebook where I use an experiment name BO-POC-synthetic-data.
When I list_runs for that experiment once, it works.
When I do list_runs for that experiment a second time, it makes

ValueError: The run_name (length: 73) must have length less than or equal to 59

To reproduce

from smexperiments.experiment import Experiment
from sagemaker.experiments.run import Run, load_run, list_runs

EXPERIMENT_NAME = "BO-POC-synthetic-data"

with Run(experiment_name=EXPERIMENT_NAME) as run:
    
    run.log_parameter("my_param", "AP") 
    run.log_metric("my_metric", 0.8)

    print(f"experiment name: {run.experiment_name}")
    print(run.experiment_config)

runs = list_runs(EXPERIMENT_NAME)      # <---- WORKS ONCE
runs = list_runs(EXPERIMENT_NAME)      # <---- FAILS SECOND TIME

Note that there are two trial components generated.
Conceptually, I'd only expect one trial component; why is there one with the experiment name repeated twice?
I suspect the longer one is causing the exception.

Expected behavior
I'd expect to be able to list-runs twice.

Screenshots or logs

Also, a zipped version of my Studio notebook:
JM-2023-02-21_bug_report_Sagemaker_Experiments_bug_report.html.zip

System information
A description of your system. Please provide:

• SageMaker Python SDK version: 2.133.0
• Framework name (eg. PyTorch) or algorithm (eg. KMeans): None
• Framework version:
• Python version: Python 3.9.11
• CPU or GPU: CPU (sagemaker Studio)
• Custom Docker image (Y/N): N

Additional context

[JanetMatsen]

Here are some more examples of experiment names that pass (no exception in list_runs), and fail (ValueError in list_runs):

EXPERIMENT_NAME = "BO-POC-synthetic-data" # Fails
EXPERIMENT_NAME = "some-other-experiment-name" # works
EXPERIMENT_NAME = "BO-POC-synthetic" # Fails
EXPERIMENT_NAME = "POC-synthetic"  # works
EXPERIMENT_NAME = "O-POC-synthetic" # fails (verified twice)
EXPERIMENT_NAME = "O-POC-s" # works
EXPERIMENT_NAME = "O-POC-syn" # works
EXPERIMENT_NAME = "O-POC-synth" # works
EXPERIMENT_NAME = "O-POC-synthet" # works
EXPERIMENT_NAME = "O-POC-syntheti" # works
EXPERIMENT_NAME = "POC-synthetic" # fails. <--- the minimal failing example string I've found so far. 

[danabens]

Hi, thanks for providng detailed reproduction steps.

why does list_runs fail?

There was a bug in the list_runs behavior that resulted in a second Trial Component creation.

Conceptually, I'd only expect one trial component; why is there one with the experiment name repeated twice?

You are correct in expecting a single trial component.

Fixed in #3821

[JanetMatsen]

Thank you, @danabens.