Need help with fixing datastore error? (error is too long to fit in title)

I have an error: 502: API Services rejected request with error. Value length exceeded the allowed maximum. Value length was 262744 UTF8 bytes. Maximum allowed length is 262144 UTF8 bytes

I need to compress data so my data can save, here is my saving script:

local DSS = game:GetService("DataStoreService")
local modelDataStore = DSS:GetDataStore("DataStoreName")

game.ReplicatedStorage.Save.OnServerEvent:Connect(function(player)
	game.Workspace.Check.Value = "Saving.."
	local models = {}
	for _, model in pairs(game.Workspace.Blocks:GetChildren()) do
		local modelData = {}		
		local primaryPart = model.PrimaryPart
		local position = model.PrimaryPart.Position
		local direction = primaryPart.CFrame.lookVector
		modelData.ModelName = model.Name
		modelData.Position = {position.X, position.Y, position.Z, direction.X, direction.Y, direction.Z}
		models[#models + 1] = modelData
		print(models.ModelName)
	end
	modelDataStore:SetAsync(player.UserId, models)
	print('done')
end)

I have 2559 models to save CURRENTLY and this is just like a 10th of the world, I dont think I need to share my loading script but if it is needed lmk. Thanks, Jail

I figured it out, but this was a long time ago, just letting you know it is solved!