There are two stops with this name in OSM.  They are both operated by TEC.

https://www.openstreetmap.org/node/2866610882, ref:TECH=H4co109b
https://www.openstreetmap.org/node/2866610883, ref:TECH=H4co109a
name:TEC=Comines/Komen Rue de la Victoire/Overwinningstraat

Those stops do exist.  They are present in TEC’s current GTFS feed.

It is very trivial to find them on TEC’s website, e.g. https://www.letec.be/Itinerary/Detail%3FOriginStopId%3DH4co109b&JourneyFrom%3DCOMINES~2FKOMEN%2520Rue%2520de%2520la%2520Victoire~2FOverwinningstraat&OriginLatitude%3D50.7712515&OriginLongitude%3D3.0067022&DestinationStopID%3DH4co106d&JourneyTo%3DCOMINES~2FKOMEN%2520SNCB~2FStation&DestinationLatitude%3D50.7713526&DestinationLongitude%3D2.9975617&When%3Dnow&LeaveDate%3D26.01.2024%2520%25C3%25A0%252019%253A20&ArriveDate%3D26.01.2024%2520%25C3%25A0%252019%253A20&How%3Dbus&How%3Dtram&How%3Ddelijn&How%3Dstib&How%3Dsncb&WhenForm%3Dnow&IndexOf%3D0

Please learn how OSM works before dropping changeset comments like this.  Had you simply inspected the tags of those stops, you would have easily understood they are *not* run by De Lijn anymore.  This changeset perfectly reflects the current situation: those two stops are only operated by TEC.