Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d333c04491028fca30fdd83c6cf7054b30859ba78c969490a6d5008adcd6cf65:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^