Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 401d329bbf6e75319c388fa873fe7c9878583965c29d9b7c27cc70ef9391af91:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^