Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8d8f77097dcf4a2892a3636f1da538aae5b74d88e2466bb9d3d2db6a4cbd01ac:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^