I just start learning Sophia and try to compile some existing examples. So I go throught this example of CryptoHamster : https://github.com/aeternity/aepp-sophia-examples/blob/master/examples/CryptoHamster/contracts/crypto-hamsters.aes
but when I copy paste the code to online compilator I get this error:
I get the same error when I just try to create my own easy code with just 4lines.
Please any solution? and thank you.