Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 332fa43ef52297f46369a3dcd68bbd00599d80c2b63657506d72022f3106524d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^