Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 74d86ab2b06c7172e782732aa1c1fe1492ccdd9670e6d9a06e9e4a285cf4eff1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^