Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d3aa9fd57217e9d0f485605ee9e44ee2bb5d686149ffbff96843657077589fb7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^