null reference

[Mbesailor]

hello all, i get this error after i blow up the brad. I am running betternpc also. 
 

(12:11:16) | [Death Notes] Mbesailor blew up the Bradley APC with their High Velocity Rocket.

(12:11:16) | [Bradley Guards] Mbesailor[76561198040483546] Killed the BradleyApc starting the MiniGame

(12:11:16) | Exception while calling NextTick callback (NullReferenceException: Object reference not set to an instance of an object)

at PlayerInventory.Strip () [0x00000] in <702496e59f5a470fa5cba22d7fbb19ab>:0

at Oxide.Plugins.BradleyGuards+<SpawnDriver>c__AnonStorey0.<>m__0 () [0x00173] in <cde76cfddd2c4460942bec3bc43962c5>:0

at Oxide.Core.OxideMod.OnFrame (System.Single delta) [0x00051] in <dfcb48ea05694263bbc08e62a39c274c>:0

(12:11:16) | Exception while calling NextTick callback (NullReferenceException: Object reference not set to an instance of an object)

at PlayerInventory.Strip () [0x00000] in <702496e59f5a470fa5cba22d7fbb19ab>:0

at Oxide.Plugins.BradleyGuards+<SpawnGuards>c__AnonStorey1.<>m__0 () [0x00173] in <cde76cfddd2c4460942bec3bc43962c5>:0

at Oxide.Core.OxideMod.OnFrame (System.Single delta) [0x00051] in <dfcb48ea05694263bbc08e62a39c274c>:0

(12:11:16) | Exception while calling NextTick callback (NullReferenceException: Object reference not set to an instance of an object)

at PlayerInventory.Strip () [0x00000] in <702496e59f5a470fa5cba22d7fbb19ab>:0

at Oxide.Plugins.BradleyGuards+<SpawnGuards>c__AnonStorey1.<>m__0 () [0x00173] in <cde76cfddd2c4460942bec3bc43962c5>:0

at Oxide.Core.OxideMod.OnFrame (System.Single delta) [0x00051] in <dfcb48ea05694263bbc08e62a39c274c>:0

(12:11:16) | Exception while calling NextTick callback (NullReferenceException: Object reference not set to an instance of an object)

at PlayerInventory.Strip () [0x00000] in <702496e59f5a470fa5cba22d7fbb19ab>:0

at Oxide.Plugins.BradleyGuards+<SpawnGunner>c__AnonStorey2.<>m__0 () [0x00173] in <cde76cfddd2c4460942bec3bc43962c5>:0

at Oxide.Core.OxideMod.OnFrame (System.Single delta) [0x00051] in <dfcb48ea05694263bbc08e62a39c274c>:0

(12:11:16) | Exception while calling NextTick callback (NullReferenceException: Object reference not set to an instance of an object)

at PlayerInventory.Strip () [0x00000] in <702496e59f5a470fa5cba22d7fbb19ab>:0

at Oxide.Plugins.BradleyGuards+<SpawnGunner>c__AnonStorey2.<>m__0 () [0x00173] in <cde76cfddd2c4460942bec3bc43962c5>:0

at Oxide.Core.OxideMod.OnFrame (System.Single delta) [0x00051] in <dfcb48ea05694263bbc08e62a39c274c>:0