Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d8b63c61ebd139b3cd76772606cf76ca7bdde2cc3eaf0737e14ecaaa7cbb3533:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^