Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6fe19a3597a4129b4cd2f734c453133cb66bfa81ddbbb0deb4a5d03bc77a5f5c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^