Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fa8d629403f76894bfa367a464b95d46a585c8bbb307dc08a74be3716c59cd27:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^