Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 005451d6882d3a112ed6adf8a0632830245e18984c39af7e79744e4629f3b5a9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^