Transaction

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction preprocess failed: [Error Code: 1101] cadence runtime error: Execution failed:
error: restricted types have been removed; replace with the concrete type or an equivalent intersection type
  --> 562f2ef2dbcf69ed620a4b30e3fa85ab693c14f9fb40e67422d18ca18c30589d:15:37
   |
15 |         signer.link<&FiatToken.Vault{FungibleToken.Receiver}>(
   |                                      ^^^^^^^^^^^^^