Error: Value missing for Module Onboarding: Language

When I press home only this appears and prevents me from switching between other modules
But I found that when entering other modules, this message does not appear. I think it is in the home only. I hope to solve it

Hello Hassan, I believe this is a bug. A patch is on the way.

In the meantime, you can fix this error by running the following command:

for module in frappe.get_all("Module Onboarding", filters={"language": ("is", "not set")}):
    frappe.db.set_value("Module Onboarding",, "language", "en")