AttributeError: module 'frappe.utils.background_jobs' has no attribute 'flush_telemetry'

Frappe Framework Bug
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1

AttributeError: module ‘frappe.utils.background_jobs’ has no attribute ‘flush_telemetry’

All the RQ jobs are failed and throwing this error only.
Scheduler is Active

ERPNext: v15.17.5 (version-15)
Frappe Framework: v15.18.2 (version-15)
Gameplan: v0.0.1 (main)
Frappe HR: v16.0.0-dev (develop)
India Compliance: v15.6.0 (version-15)

2

same here with

erpnext 15.23.0
frappe 15.26.0

3

Restart background workers after updating.

bench restart or sudo supervisorctl restart all