Issues Spawning Ammo Crate

_className = "USBasicWeaponsBox";
_mypos = getposATL player;
_dir = getdir player;
_mypos = [(_mypos select 0)+2*sin(_dir),(_mypos select 1)+2*cos(_dir), (_mypos select 2)];
_magicbox = createVehicle [_className, _mypos, [], 0, "CAN_COLLIDE"];
_magicbox setDir _dir;
_magicbox setposATL _mypos;

_weapons = [
    "ItemHatchet",
    "Colt1911",
    "Makarov",
    "M9",
    "M9SD",
    "revolver_EP1",
    "glock17_EP1",
    "UZI_EP1",
    "Crossbow",
    "M240",
    "M249",
    "Mk_48",
    "M1014",
    "Remington870_lamp",
    "Winchester1866",
    "MR43",
    "bizon_silenced",
    "MP5A5",
    "MP5SD",
    "AK_74",
    "AK_47_M",
    "AKS_74_kobra",
    "AKS_74_U",
    "FN_FAL",
    "FN_FAL_ANPVS4",
    "BAF_L85A2_RIS_CWS",
    "LeeEnfield",
    "M4A1",
    "M4A1_Aim",
    "M4A1_AIM_SD_camo",
    "M4A1_HWS_GL_camo",
    "M4A3_CCO_EP1",
    "M40A3",
    "M16A2",
    "M16A2GL",
    "M16A4_ACG",
    "BAF_AS50_scoped",
    "BAF_AS50_TWS",
    "Huntingrifle",
    "DMR",
    "M14_EP1",
    "M24",
    "M107_DZ",
    "SVD_CAMO",
    "ItemCompass",
    "ItemEtool",
    "ItemFlashlight",
    "ItemGPS",
    "ItemKnife",
    "ItemMap",
    "ItemMatchbox",
    "ItemFlashlightRed",
    "ItemToolbox",
    "ItemWatch",
    "NVGoggles",
    "Binocular_Vector"
];

_magazine = [
    "7Rnd_45ACP_1911",
    "15Rnd_9x19_M9",
    "15Rnd_9x19_M9SD",
    "8Rnd_9x18_Makarov",
    "6Rnd_45ACP",
    "17Rnd_9x19_glock17",
    "30Rnd_9x19_UZI_SD",
    "30Rnd_9x19_UZI",
    "BoltSteel",
    "100Rnd_762x51_M240",
    "200Rnd_556x45_M249",
    "8Rnd_B_Beneli_74Slug",
    "8Rnd_B_Beneli_Pellets",
    "15Rnd_W1866_Slug",
    "15Rnd_W1866_Pellet",
    "2Rnd_shotgun_74Slug",
    "2Rnd_shotgun_74Pellets",
    "64Rnd_9x19_SD_Bizon",
    "30Rnd_9x19_MP5",
    "30Rnd_9x19_MP5SD",
    "30Rnd_545x39_AK",
    "30Rnd_762x39_AK47",
    "20Rnd_762x51_FNFAL",
    "10x_303",
    "30Rnd_556x45_Stanag",
    "30Rnd_556x45_StanagSD",
    "10Rnd_127x99_m107",
    "5x_22_LR_17_HMR",
    "20Rnd_762x51_DMR",
    "5Rnd_762x51_M24",
    "10Rnd_762x54_SVD",
    "FoodSteakRaw",
    "FoodSteakCooked",
    "FoodCanBakedBeans",
    "FoodCanSardines",
    "FoodCanPasta",
    "ItemSodaCoke",
    "ItemSodaPepsi",
    "ItemWaterbottle",
    "ItemAntibiotic",
    "ItemBandage",
    "ItemBloodbag",
    "ItemEpinephrine",
    "ItemHeatPack",
    "ItemMorphine",
    "ItemPainkiller",
    "HandChemGreen",
    "HandChemBlue",
    "HandChemRed",
    "HandGrenade_west",
    "HandRoadFlare",
    "PartWoodPile",
    "Skin_Soldier1_DZ",
    "Skin_Survivor2_DZ",
    "Skin_Camo1_DZ",
    "Skin_Sniper1_DZ",
    "ItemSandbag",
    "ItemTankTrap",
    "ItemTent",
    "ItemWire",
    "TrapBear",
    "PartEngine",
    "ItemJerrycan",
    "PartFueltank",
    "PartVRotor",
    "PartGeneric",
    "PartWheel",
    "PartGlass",
    "1Rnd_HE_M203",
    "FlareWhite_M203",
    "FlareGreen_M203",
    "1Rnd_Smoke_M203",
    "PipeBomb"
];

_backpack = [
    "DZ_Backpack_EP1"
];

clearWeaponCargoGlobal _magicbox;
clearMagazineCargoGlobal _magicbox;
clearBackpackCargoGlobal _magicbox;

{_magicbox addWeaponCargoGlobal [_x, 50];} forEach _weapons;
{_magicbox addMagazineCargoGlobal [_x, 50];} forEach _magazine;
{_magicbox addBackpackCargoGlobal [_x, 1];} forEach _backpack;

sleep 180;
deleteVehicle _magicbox;
if (true) exitWith {};