Paytm: Invalid Checksum Error

[Ulter52]

everytime payment is attempted this error causes payment failure on paytm.

Traceback (most recent call last):
  File "apps/frappe/frappe/app.py", line 110, in application
    response = frappe.api.handle(request)
  File "apps/frappe/frappe/api/__init__.py", line 49, in handle
    data = endpoint(**arguments)
  File "apps/frappe/frappe/api/v1.py", line 36, in handle_rpc_call
    return frappe.handler.handle()
  File "apps/frappe/frappe/handler.py", line 49, in handle
    data = execute_cmd(cmd)
  File "apps/frappe/frappe/handler.py", line 85, in execute_cmd
    return frappe.call(method, **frappe.form_dict)
  File "apps/frappe/frappe/__init__.py", line 1779, in call
    return fn(*args, **newargs)
  File "apps/frappe/frappe/utils/typing_validations.py", line 31, in wrapper
    return func(*args, **kwargs)
  File "apps/payments/payments/payment_gateways/doctype/paytm_settings/paytm_settings.py", line 130, in verify_transaction
    frappe.log_error(
  File "apps/frappe/frappe/utils/error.py", line 76, in log_error
    return error_log.insert(ignore_permissions=True)
  File "apps/frappe/frappe/model/document.py", line 290, in insert
    self._validate()
  File "apps/frappe/frappe/model/document.py", line 560, in _validate
    self._validate_length()
  File "apps/frappe/frappe/model/base_document.py", line 981, in _validate_length
    self.throw_length_exceeded_error(df, max_length, value)
  File "apps/frappe/frappe/model/base_document.py", line 1015, in throw_length_exceeded_error
    frappe.throw(
  File "apps/frappe/frappe/__init__.py", line 675, in throw
    msgprint(
  File "apps/frappe/frappe/__init__.py", line 640, in msgprint
    _raise_exception()
  File "apps/frappe/frappe/__init__.py", line 591, in _raise_exception
    raise exc
frappe.exceptions.CharacterLengthExceededError: Error Log 486a85703f: 'Title' (Order unsuccessful. Failed Response:{'ORDERID': '398722458a', 'MID': 'ugwLFc55837565297746', 'TXNAMOUNT': '100.00', 'CURRENCY': 'INR', 'STATUS': 'TXN_FAILURE', 'RESPCODE': '330', 'RESPMSG': 'Invalid checksum', 'BANKTXNID': ''}) will get truncated, as max characters allowed is 140