Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 593a5f3f7d6e9af1369502cf4fbf9bb333ed2fa930c26bf2d60f6334a6fe66a0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^