[BUG] pyflyte run launch plan with default inputs cannot be run successfully

[KyleShao1016]

Describe the bug

I attempted to execute a pyflyte run launch plan using a default input, but I encountered an error indicating that no input had been provided.

from flytekit import task, workflow, LaunchPlan, current_context

@task()
def t1(a: int) -> int:
    return a + 1

@workflow
def wf1(b: int) -> int:
    return t1(t1(b))

wf1_lp = LaunchPlan.create(
        name="wf1_lp", workflow=wf1, default_inputs={"b": 1}
    )

Expected behavior

For the provided code segment, the expected output is 3. However, I encountered an error stating that the argument b was not provided.

Additional context to reproduce

No response

Screenshots

Are you sure this issue hasn't been raised already?

• Yes

Have you read the Code of Conduct?

• Yes

[welcome]

Thank you for opening your first issue here! 🛠

[KyleShao1016]

#take