Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c05afa4def16c98e7c4064011926c473a6766b4c2d550e6353ece4003f82e909:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^