 --> [ local path prefix ]/event/duplicate_id_explicit.fpp:5:3
  |
5 |   event E2 severity activity low id 0x10 format ""
  |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ duplicate identifier value (16 dec, 10 hex)
  |
 ::: [ local path prefix ]/event/duplicate_id_explicit.fpp:3:3
  |
3 |   event E1 severity activity low id 0x10 format ""
  |   ------------------------------------------------ previous occurrence is here

