Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9d78f25eae7417bf629cfea5b705e4eaf36910fef1807207ee00de861b21b8ab:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^