Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3716ee3e2a8ecc69ef536e3d81aaf624c79f7cf700b2d0416825ac5f3aeecdad:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^