ERROR Plugin name must only contain letters, numbers, and dashes

`package.json`

{
  "name": "@dagar/aes",
  "displayName": "AES",
  "description": "AES encryption and decryption module for Yaak",
  "repository": "https://github.com/4nkitd/aes-yaak",
  "homepage": "https://github.com/4nkitd/aes-yaak",
  "private": true,
  "version": "0.0.1",
  "scripts": {
    "build": "yaakcli build"
  },
  "devDependencies": {
    "@types/node": "^20.14.9",
    "@yaakapp/cli": "^0.3.1",
    "typescript": "^5.5.2",
    "vitest": "^3.0.5"
  },
  "dependencies": {
    "@yaakapp/api": "^0.5.3"
  }
}

i don’t think their is a mistake as when i change it asks me to use the same @namespace/app. am i doing something wrong. this works great in my local insatallation