Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f60bef451e0b80ca7b27c3edacbee188cfc6acb727508c5ca57de4a5bc581f46:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^