Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> adb1bcdc1a45746935cd874adb5623125c76c0c4b4bd0173943dfa2f78290ab6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^