hello why im getting this when server shutdown?

[Dynamic PVP] Deleting 17 active zones.
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0722051663 | Train Yard).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(0722051663 | Train Yard) (Dome).
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0722393577 | Abandoned Military Base).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(0722393577 | Abandoned Military Base) (Dome).
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0722490593 | Arctic Research Base).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(0722490593 | Arctic Research Base) (Dome).
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0722508912 | Missile Silo).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(0722508912 | Missile Silo) (Dome).
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0722515059 | Giant Excavator Pit).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(0722515059 | Giant Excavator Pit) (Dome).
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0722520713 | Satellite Dish).
[Dynamic PVP] Release zone players : 356225,4170886,8225407,42135,9461844
[Dynamic PVP] Deleted zone(0722520713 | Satellite Dish) (Dome).
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0722527420 | Sulfur Quarry).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(0722527420 | Sulfur Quarry) (Dome).
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0722533267 | HQM Quarry).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(0722533267 | HQM Quarry) (Dome).
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0722538217 | Stone Quarry).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(0722538217 | Stone Quarry) ().
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0722553551 | Oxum's Gas Station).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(0722553551 | Oxum's Gas Station) (Dome).
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0722558737 | Oxum's Gas Station).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(0722558737 | Oxum's Gas Station) (Dome).
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0722563739 | Oxum's Gas Station).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(0722563739 | Oxum's Gas Station) (Dome).
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0722580636 | Underwater Lab).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(0722580636 | Underwater Lab) (Dome).
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0722585205 | Large Oil Rig).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(0722585205 | Large Oil Rig) (Dome).
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0722590255 | TrainTrackTY).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(0722590255 | TrainTrackTY) (Dome).
[Dynamic PVP] ERROR: Mapping NOT removed for zone(excavator_1 | giant).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(excavator_1 | giant) ().
[Dynamic PVP] ERROR: Mapping NOT removed for zone(0723000514 | TrainSatDish).
[Dynamic PVP] Release zone players : 
[Dynamic PVP] Deleted zone(0723000514 | TrainSatDish) ().​

few month with nothing and now after update getting this every time when server shutdown :x

Version: 4.2.17

thanks