Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fad764167448f5def79bb4662c773161c14eb7a19eb534eb926d2309771f48e9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^