legacy hashcat question

Why when I use this as hash list whihc include hashalt
it says line lenght exception for all of em with type 3910 which should be a generic md5(md5($pass).md5($salt)) with no lenght limit ??

490bbde78XXXXc418ff9dbd5a0c9c2c3:d0cbe04279f05637bbXXXXeab2cecb9d04af4XXXc1abe86d43406a7b41b58122cd77d01b466e37ace24c5602652b5238718fb815
74dd34178XXXXX333a4a16419a9b4464:88f05ecdcXXXXX02f7a007257f233e5138277a36ab1eXXXXX89b9389e83607820af871df109cfd8752d4059771d95cdd9058a402
28ed5a662fe31XXXXX64e1e0df7f1018:ec20ed4621b0e51e534bd0cdbXXXXXd7570f3c5a9b87e9dbXXXXXa26e1f25f41f72ced7503393c6545cd5a6ec8cfc547e873d95f1


BTW, I masked the hashes a bit ...

Thanks!