Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 41beb28fd5652f9a8da1bee5a4791afd3e7fc044299ed32cf936a973ef71262f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^