Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 44a1bc5c425bcdd1434371ae301cc2d89b5dcebb9a817101098461de30143699:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^