Cloud Function Error. Please check issue ASAP

from appwrite.client import Client
from appwrite.services.databases import Databases
from appwrite.id import ID
from appwrite.exception import AppwriteException
import os

def main(context):
  context.log("hello main")
  client = (
    Client()
    .set_endpoint('https://cloud.appwrite.io/v1')
    .set_project(os.environ['PROJECT_ID'])
    .set_key(os.environ['API_KEY'])
  )
  database = Databases(client)
  try:
    payload = json.loads(context.req.body)
    context.log(str(payload))
    for item in payload:
      try:
        editType = item["editType"]
        if editType == 1 :
          # create document by also specifying collection Ids
          id = item["documentId"] if "documentId" in item else ID.unique()
          result = database.create_document(os.environ['DATABASE_ID'], item["collectionId"] , id, item["data"],)
        elif editType == 2 :
          # update document
          result = database.update_document(os.environ['DATABASE_ID'], item["collectionId"] , item["documentId"], item["data"],)
        else :
          # delete document
          result = database.delete_document(os.environ['DATABASE_ID'], item["collectionId"] ,item["documentId"],)
      except AppwriteException as e:
        context.log(e.message)
  except Exception as e:
    return context.res.json({"success": False, "message": str(e)})
  return context.res.json({'result' : result})```