Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f258597876ecb3afb59fedf4779ac0dce11fe46154b9cdd6f40563a950f17398:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^