Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> af6c52ccaa6531a0c76edbb2b1de1605626c227335b2699af2d1246db55c340b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^