Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 16d4c3a5138361afcb4d09f0cc70ca0a471a1b3e59928e49d6f91be8f2eebf24:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^