Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 96e8663c4657f11a412b2829e72ca236aaa53da2708d8ee849bf6be0bf1eba58:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^