Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 83d2d973f2b74ce0df37352356fe686cb15c91e344bc893ffe53c7c14356fbfa:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^