TypeError: Unknown file extension ".ts"

I've started a fresh T3-stack project and got this error when trying to run ts-node on any .ts file. err:

TypeError: Unknown file extension ".ts" for test.ts
    at Object.getFileProtocolModuleFormat [as file:] (node:internal/modules/esm/get_format:176:9)
    at defaultGetFormat (node:internal/modules/esm/get_format:219:36)
    at defaultLoad (node:internal/modules/esm/load:133:22)
    at async ModuleLoader.load (node:internal/modules/esm/loader:555:7)
    at async ModuleLoader.moduleProvider (node:internal/modules/esm/loader:436:45)
    at async ModuleJob._link (node:internal/modules/esm/module_job:106:19) {
  code: 'ERR_UNKNOWN_FILE_EXTENSION'
}

TypeError: Unknown file extension ".ts" for test.ts
    at Object.getFileProtocolModuleFormat [as file:] (node:internal/modules/esm/get_format:176:9)
    at defaultGetFormat (node:internal/modules/esm/get_format:219:36)
    at defaultLoad (node:internal/modules/esm/load:133:22)
    at async ModuleLoader.load (node:internal/modules/esm/loader:555:7)
    at async ModuleLoader.moduleProvider (node:internal/modules/esm/loader:436:45)
    at async ModuleJob._link (node:internal/modules/esm/module_job:106:19) {
  code: 'ERR_UNKNOWN_FILE_EXTENSION'
}

my package.json (removed some lines becaue of Discord's limits)

{
  "name": "flashoid",
  "version": "0.1.0",
  "private": true,
  "type": "module",
  "scripts": {
    "build": "next build",
    "db:generate": "prisma migrate dev",
    "db:migrate": "prisma migrate deploy",
    "db:push": "prisma db push",
    "db:studio": "prisma studio",
    "dev": "next dev --port=8000",
    "postinstall": "prisma generate",
    "lint": "next lint",
    "start": "next start"
  },
  "dependencies": {
    "geist": "^1.3.0",
    "next": "^14.2.4",
    "next-auth": "^4.24.7",
    "react": "^18.3.1",
    "react-dom": "^18.3.1",
    "server-only": "^0.0.1",
    "superjson": "^2.2.1",
    "zod": "^3.23.3"
  },
  "devDependencies": {
    "@types/eslint": "^8.56.10",
    "@types/node": "^20.14.10",
    "@types/react": "^18.3.3",
    "@types/react-dom": "^18.3.0",
    "@typescript-eslint/eslint-plugin": "^8.1.0",
    "@typescript-eslint/parser": "^8.1.0",
    "ts-node": "^10.9.2",
    "typescript": "^5.5.3"
  },
  "prisma": {
    "seed": "ts-node --compiler-options {\"module\":\"CommonJS\"} prisma/seed.ts"
  },
  "ct3aMetadata": {
    "initVersion": "7.37.0"
  },
  "packageManager": "[email protected]"
}

{
  "name": "flashoid",
  "version": "0.1.0",
  "private": true,
  "type": "module",
  "scripts": {
    "build": "next build",
    "db:generate": "prisma migrate dev",
    "db:migrate": "prisma migrate deploy",
    "db:push": "prisma db push",
    "db:studio": "prisma studio",
    "dev": "next dev --port=8000",
    "postinstall": "prisma generate",
    "lint": "next lint",
    "start": "next start"
  },
  "dependencies": {
    "geist": "^1.3.0",
    "next": "^14.2.4",
    "next-auth": "^4.24.7",
    "react": "^18.3.1",
    "react-dom": "^18.3.1",
    "server-only": "^0.0.1",
    "superjson": "^2.2.1",
    "zod": "^3.23.3"
  },
  "devDependencies": {
    "@types/eslint": "^8.56.10",
    "@types/node": "^20.14.10",
    "@types/react": "^18.3.3",
    "@types/react-dom": "^18.3.0",
    "@typescript-eslint/eslint-plugin": "^8.1.0",
    "@typescript-eslint/parser": "^8.1.0",
    "ts-node": "^10.9.2",
    "typescript": "^5.5.3"
  },
  "prisma": {
    "seed": "ts-node --compiler-options {\"module\":\"CommonJS\"} prisma/seed.ts"
  },
  "ct3aMetadata": {
    "initVersion": "7.37.0"
  },
  "packageManager": "[email protected]"
}