Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7353abf622131ec664985769da361d42277b0167362e7617fb9474c2aee641a0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^