Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4d1a8e414f7d22d00a24a6eac409ad23e7def3a09707a5b2b9a20eb76d5184af:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^