Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 36b2737dbbf6605cd3312352edb54f31a08cda824149fc155535669531b8a0d0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^