The simulator still crashes when you try to use interactive UI in a handler:
"stack": "TypeError: i is not a function\n at https://metamask.github.io/snaps/snaps-simulator/staging/main.js:182:421917\n at https://metamask.github.io/snaps/snaps-simulator/staging/main.js:182:420311\n at Object.next (https://metamask.github.io/snaps/snaps-simulator/staging/main.js:182:420416)\n at u8 (https://metamask.github.io/snaps/snaps-simulator/staging/main.js:182:418769)\n at a (https://metamask.github.io/snaps/snaps-simulator/staging/main.js:182:422204)\n at https://metamask.github.io/snaps/snaps-simulator/staging/main.js:182:422265\n at new Promise (<anonymous>)\n at n (https://metamask.github.io/snaps/snaps-simulator/staging/main.js:182:422145)\n at methodImplementation (https://metamask.github.io/snaps/snaps-simulator/staging/main.js:182:422299)\n at ei._executeRestrictedMethod (https://metamask.github.io/snaps/snaps-simulator/staging/vendor/vendor.js:304:100862)",
"message": "i is not a function"
The simulator still crashes when you try to use interactive UI in a handler: