Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f099f8bf1ef784849d141763ccb6cad3faef26615b4c148036f59b9ec45c4cf7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^