``` TC_MEC_SRV_SRVSUB_002_OK :: Check that the IUT acknowledges the su... { ... ... } | FAIL | FileNotFoundError: [Errno 2] No such file or directory: 'schemas//SerAvailabilityNotificationSubscription.schema.json' ``` Script is accessing schema file named `SerAvailabilityNotificationSubscription.schema.json`, but in schema folder, file doesn't have the `schema` key in it. Please fix this by changing the file name to `SerAvailabilityNotificationSubscription.schema.json`.