Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 44607889d1db11b7de41c6679ee71ea362bdb3123ad65694909e794598081e1e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^