Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 59b71d3b46f144b6fb4e6ff820054366a4e2152b894115b13b0c7c9a4b7d3ac9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^