Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ae245c37da3f7b24d6e13b8d3ab6d94b810d0c5d215212eea2d021c6d13b4a84:13:8
   |
13 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^