Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 732b4a4488d2cb9bdd8825be694d1b29652543911b33de48ec162a18589fe6c0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^