Server error opening desk tools after bench update

Hello !

When I go to desk > tools, the following error appears:
Traceback (most recent call last):
File “/home/ghadeer/frappe/frappe-bench/apps/frappe/frappe/”, line 55, in application
response = frappe.handler.handle()
File “/home/ghadeer/frappe/frappe-bench/apps/frappe/frappe/”, line 19, in handle
File “/home/ghadeer/frappe/frappe-bench/apps/frappe/frappe/”, line 40, in execute_cmd
ret =, **frappe.form_dict)
File “/home/ghadeer/frappe/frappe-bench/apps/frappe/frappe/”, line 896, in call
return fn(*args, **newargs)
File “/home/ghadeer/frappe/frappe-bench/apps/frappe/frappe/desk/”, line 14, in get
data = get_data(module)
File “/home/ghadeer/frappe/frappe-bench/apps/frappe/frappe/desk/”, line 30, in get_data
data = build_config_from_file(module)
File “/home/ghadeer/frappe/frappe-bench/apps/frappe/frappe/desk/”, line 54, in build_config_from_file
data += get_config(app, module)

Can anybody help me ?
What is going wrong ??

Can you please try bench migrate and see if you still get this error.

I still have the same error even after > bench migrate