Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 37fd73898d5f7b6d768199e640278a81da90ebe7634f931c8419f32aaf375b16:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^