Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 59e2ee31dfad6cb623b45095312fd1b94366dc717c1fea728f8ed8ea16d9da95:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^