Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f91cad1bffcdc72afb01864d54d262f2e2119962ccd75b45214b892979a1e1ef:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^