Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 38aadf172005e99316104cfaa2e47269fc890d2c3885d9eee3444018b9ee925b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^