Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b4d57adf7c06703c277ad92fd592f47fd38d5969f30eb0028863bac3ba356874:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^