Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f600de1a59907ae6ec3fd937394b05e9f2f4caa747032a698e0bf66f3511d02e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^