Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> abaef469f156275ee23f54f803c46eea36beff4b1b3961b8cb0f738ab1d6b63a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^