Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d89a841a42befec54bee61b11ad34fc3c544bc6a011cb1b5e2d632ada5284ebb:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^