Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 354a4e51ab0dd3458646302f205fe7efb25a7bafa551e1120cd268ac856914e6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^