Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3d7d3918e7579f0a5d1093e86b07a23b915f1e30ed4e8e2d7d4a87ccf6637f63:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^