Delete row 34 from invoices

id 34
trainer_id 2
student_id 20
invoice_no 2026-0008
category lesson
lines [{"service":"Einzelstunde am 08.09.202 ...
total_cents 7000
status open
issued_at 2026-09-08 12:52:16
paid_at NULL
archived_at NULL
reminder1_at NULL
reminder2_at NULL
paid_method NULL
Cancel