Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 51d1142c6b8c0278a6de935f9e9dafa73ea99ac69c2af816fa828ffd0a3948c6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^