装完mod后出现红字

TypeError: Cannot read properties of undefined (reading 'item')

TypeError: Cannot read properties of undefined (reading 'item')

    at WeightedRandomHelper.getWeightedValue (C:\snapshot\src\helpers\WeightedRandomHelper.ts:33:27)

    at BotGenerator.setBotAppearance (C:\snapshot\src\generators\BotGenerator.ts:238:60)

    at BotGenerator.generateBot (C:\snapshot\src\generators\BotGenerator.ts:194:14)

    at BotGenerator.prepareAndGenerateBot (C:\snapshot\src\generators\BotGenerator.ts:117:20)

    at BotController.generateBotsFirstTime (C:\snapshot\src\controllers\BotController.ts:224:54)

    at BotController.generate (C:\snapshot\src\controllers\BotController.ts:156:25)

    at BotCallbacks.generateBots (C:\snapshot\src\callbacks\BotCallbacks.ts:57:61)

    at RouteAction.action (C:\snapshot\src\routers\static\BotStaticRouter.ts:16:46)

    at BotStaticRouter.handleStatic (C:\snapshot\src\di\Router.ts:47:63)

    at HttpRouter.handleRoute (C:\snapshot\src\routers\HttpRouter.ts:79:62)

TypeError: Cannot read properties of undefined (reading 'item')

TypeError: Cannot read properties of undefined (reading 'item')

    at WeightedRandomHelper.getWeightedValue (C:\snapshot\src\helpers\WeightedRandomHelper.ts:33:27)

    at BotGenerator.setBotAppearance (C:\snapshot\src\generators\BotGenerator.ts:238:60)

    at BotGenerator.generateBot (C:\snapshot\src\generators\BotGenerator.ts:194:14)

    at BotGenerator.prepareAndGenerateBot (C:\snapshot\src\generators\BotGenerator.ts:117:20)

    at BotController.generateBotsFirstTime (C:\snapshot\src\controllers\BotController.ts:224:54)

    at BotController.generate (C:\snapshot\src\controllers\BotController.ts:156:25)

    at BotCallbacks.generateBots (C:\snapshot\src\callbacks\BotCallbacks.ts:57:61)

    at RouteAction.action (C:\snapshot\src\routers\static\BotStaticRouter.ts:16:46)

    at BotStaticRouter.handleStatic (C:\snapshot\src\di\Router.ts:47:63)

    at HttpRouter.handleRoute (C:\snapshot\src\routers\HttpRouter.ts:79:62)

有大佬知道这是啥意思不？