Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b0c495a70245265f5cff1793d1bef1b51ee338b5dfdf1057057578ad6e7645c6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^