Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b69b5337aa4efb49de48f3703e9df238771dacbd66125fe0a242966a482df494:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^