Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2a87d4c5d2f6f577f6faa409fddcbc6bede74af3d616dc87e0e87a6c71ec5fb1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^