No data come out when try to resume session.

Hi team, I am running into issues as following:
```
import json
import subprocess

import boto3

region = "us-east-2"
client = boto3.client("ssm", region)
target = "i-06c24c15d669fb4cc"

# session = client.start_session(Target=target)
# print(session)
session_id = "XXX"
session = client.resume_session(SessionId=session_id)
cmd = [
"session-manager-plugin",
json.dumps(session),
region,
"StartSession",
"default",
json.dumps(dict(Target=target)),
f"https://ssm.{region}.amazonaws.com",
]
subprocess.run(cmd)
```

When I try to use the resume_session output to start Session, the program hang after
```
Starting session with SessionId: session_id XXX
```
With no output.

but if I use the comment out start_session credentials for tokenValue, streamUrl, session-id, it can create a session successfully.

My question is how to restore the session and why create session works but not resume sessions?