Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f813d6797052f8ba949419ab2e84b0dee6231fcbf54cb7a6d548b59374af8ab0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^