Was not found in the schedule library

Hi,
I want to define a program for room ventilation for 3 months of the year, which is different from the annual ventilation program. I made a fillet from the annual program and placed it in this path: C:\Users*\AppData\Roaming\ladybug_tools\standards\schedules
and also this path: C:\Users*
\AppData\Roaming\Ladybug
But I still get this error: 1. Solution exception:“SCH_condition” was not found in the schedule library.
Could you please guide me?

shcedule.gh (32.1 KB)