Request 'putBattlestar' does not work locally

[yaroslavyal]

Request 'putBattlestar' doe not work locally.
Here is request
mutation { putBattlestar(input: { name: "wewewe" }) { id name } }
Here is an error:
{ "errors": [ { "message": "JSON5: invalid character '&' at 5:12", "locations": [ { "line": 2, "column": 3 } ], "path": [ "putBattlestar" ] } ], "data": { "putBattlestar": null } }

[simsim2006]

I'm experiencing the same issue. Probably an issue in one dependency

[FrancoMeriles]

Check here, its a problem with velocity.js

aheissenberger/serverless-appsync-offline#40 (comment)