Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 60bce641ba488fd4739019fb7fcc8602376298bf267a2d096049b8f73e1def72:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^