Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e4b26e4631a0a0bcd6d5dfa0925627bc3d8606bcbf0aa049b5a0105021b4d901:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^