Error getting custom HTML block on desktop

When i want to add a custom block on desktop i get this error

App Versions

{
	"erpnext": "14.23.1",
	"frappe": "14.40.1",
	"hrms": "15.0.0-dev",
	"secret": "2.0"
}

Route

Workspaces/HR

Traceback

Traceback (most recent call last):
  File "apps/frappe/frappe/app.py", line 66, in application
    response = frappe.api.handle()
  File "apps/frappe/frappe/api.py", line 54, in handle
    return frappe.handler.handle()
  File "apps/frappe/frappe/handler.py", line 47, 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 1608, in call
    return fn(*args, **newargs)
  File "apps/frappe/frappe/desk/search.py", line 35, in search_link
    search_widget(
  File "apps/frappe/frappe/desk/search.py", line 106, in search_widget
    raise e
  File "apps/frappe/frappe/desk/search.py", line 83, in search_widget
    frappe.response["values"] = frappe.call(
  File "apps/frappe/frappe/__init__.py", line 1608, in call
    return fn(*args, **newargs)
  File "apps/frappe/frappe/desk/doctype/custom_html_block/custom_html_block.py", line 18, in get_custom_blocks_for_user
    condition_query = frappe.qb.get_query(customHTMLBlock)
AttributeError: type object 'MariaDB' has no attribute 'get_query'

Request Data

{
	"type": "POST",
	"args": {
		"txt": "",
		"doctype": "Custom HTML Block",
		"reference_doctype": "",
		"query": "frappe.desk.doctype.custom_html_block.custom_html_block.get_custom_blocks_for_user"
	},
	"headers": {},
	"error_handlers": {},
	"url": "/api/method/frappe.desk.search.search_link"
}

Response Data

{
	"exception": "AttributeError: type object 'MariaDB' has no attribute 'get_query'"
}