help why do i get this

[heavy bison]

22:12:14.865 The current thread cannot load 'cloud_111570099582989.DevCore' (lacking capability ManageScript) 3 - Server
22:12:15.318 The current thread cannot load 'cloud_111570099582989.DevCore' (lacking capability ManageScript) 3 - Client
22:12:19.242 Infinite yield possible on 'Workspace:WaitForChild("FireTest")' - Studio
22:12:19.242 Stack Begin - Studio
22:12:19.242 Script 'ServerScriptService.ServerCombat', Line 9 - Studio - ServerCombat:9
22:12:19.242 Stack End - Studio
22:12:19.458 Infinite yield possible on 'Workspace:WaitForChild("FireTest")' - Studio
22:12:19.459 Stack Begin - Studio
22:12:19.459 Script 'Players.kingdesam222.PlayerScripts.BezierCurve', Line 1 - Studio - BezierCurve:1
22:12:19.459 Stack End - Studio
22:12:20.561 Disconnect from 127.0.0.1|63798 - Studio
22:12:24.950 The Parent property of VideoService is locked, current parent: Place1, new parent NULL - Studio

[gloomy kettle]

null thing is just there (no clue) but where even IS the code and also if firetest exists then just like add a math.huge or something

[worn sand]

Not even a formatted message we just get the raw error output pasted absolutely no further context