Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8908d2596b76b6f0d7f3740804a63fb32644d3624c610f60c848993249b0fef7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^