Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 702e8a6a28122723215225a3faef876331dee641644158cea46638d363b92750:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^