Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0c1fb584e8a0c9666946141807f5298b4ee10af0178b86cf9e99eb681a51c189:13:8
   |
13 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^