curl --request DELETE \
  --url https://api.devin.ai/v3beta1/organizations/{org_id}/snapshot-setup/builds/{build_id}/pin \
  --header 'Authorization: Bearer <token>'

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}