Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 87992e75e41e605faafbf4c2d42609b024a0d7e5a2bc8f29a73bcf7232a64889:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^