Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e003e0e8e1c8723c68e27c3fbbebbc0458b0c22eb96980f5d8ebc3da3b010dc5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^