create a react-role command, but when I run it it gives me the following error in the console.
throw er; // Unhandled 'error' event
^
TypeError: Cannot read properties of null (reading 'name')
at Object.execute (c:\Users\tiuel\Desktop\Yuji\command\utilidades\reactionrole.js:87:26)
at Object.execute (c:\Users\tiuel\Desktop\Yuji\event\interactionCreate.js:7:25)
at Client.<anonymous> (c:\Users\tiuel\Desktop\Yuji\funcao\handleCommands.js:14:45)
at Client.emit (node:events:513:28)
at InteractionCreateAction.handle (c:\Users\tiuel\Desktop\Yuji\node_modules\discord.js\src\client\actions\InteractionCreate.js:97:12)
at module.exports [as INTERACTION_CREATE] (c:\Users\tiuel\Desktop\Yuji\node_modules\discord.js\src\client\websocket\handlers\INTERACTION_CREATE.js:4:36)
at WebSocketManager.handlePacket (c:\Users\tiuel\Desktop\Yuji\node_modules\discord.js\src\client\websocket\WebSocketManager.js:352:31)
at WebSocketShard.onPacket (c:\Users\tiuel\Desktop\Yuji\node_modules\discord.js\src\client\websocket\WebSocketShard.js:494:22)
at WebSocketShard.onMessage (c:\Users\tiuel\Desktop\Yuji\node_modules\discord.js\src\client\websocket\WebSocketShard.js:328:10)
at callListener (c:\Users\tiuel\Desktop\Yuji\node_modules\ws\lib\event-target.js:290:14)
Emitted 'error' event on Client instance at:
at emitUnhandledRejectionOrErr (node:events:394:10)
at process.processTicksAndRejections (node:internal/process/task_queues:84:21)```