postgrest-py not calling function

async def set_claim(uid: str, claim: str, value: str):
    uid = uuid.UUID(uid)
    async with AsyncPostgrestClient(SUPABASE_URL) as client:
        client.auth(token=SUPABASE_KEY)
    response = await client.rpc('set_claim', {"uid": uid, "claim": claim, "value": value}).execute()
    return response

  File "/Users/akarshghale/Desktop/Projects/scripts/custom_claims.py", line 20, in set_claim
    response = await client.rpc('set_claim', {"uid": uid, "claim": claim, "value": value}).execute()
AttributeError: 'coroutine' object has no attribute 'execute'
sys:1: RuntimeWarning: coroutine 'AsyncPostgrestClient.rpc' was never awaited