run npm install
Dependencies:
"dependencies": "@discordjs/builders": "^0.12.0", "@discordjs/opus": "^0.5.3", "@discordjs/rest": "^0.3.0", "@discordjs/voice": "^0.8.0", "discord-player": "^5.2.2", "discord.js": "^13.6.0", "dotenv": "^16.0.0", "ffmpeg-static": "^4.4.1"