Fix Base Agent Bug (#2057)

Signed-off-by: Future Outlier <eric901201@gmai.com>
Co-authored-by: Future Outlier <eric901201@gmai.com>

flytekit/extend/backend/base_agent.py

@@ -204,17 +204,20 @@ async def _create(
         literals = inputs or {}
         for k, v in inputs.items():
             literals[k] = TypeEngine.to_literal(ctx, v, type(v), self._entity.interface.inputs[k].type)
+
+        literal_map = LiteralMap(literals)
+
         if isinstance(self, PythonFunctionTask):
             # Write the inputs to a remote file, so that the remote task can read the inputs from this file.
             path = ctx.file_access.get_random_local_path()
-            utils.write_proto_to_file(LiteralMap(literals).to_flyte_idl(), path)
+            utils.write_proto_to_file(literal_map.to_flyte_idl(), path)
             ctx.file_access.put_data(path, f"{output_prefix}/inputs.pb")
             task_template = render_task_template(task_template, output_prefix)
 
         if self._agent.asynchronous:
-            res = await self._agent.async_create(grpc_ctx, output_prefix, task_template, inputs)
+            res = await self._agent.async_create(grpc_ctx, output_prefix, task_template, literal_map)
         else:
-            res = self._agent.create(grpc_ctx, output_prefix, task_template, inputs)
+            res = self._agent.create(grpc_ctx, output_prefix, task_template, literal_map)
 
         signal.signal(signal.SIGINT, partial(self.signal_handler, res.resource_meta))  # type: ignore
         return res