Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> df37ec74bee36e82b937652644530b23a7a70c387144e9f495e8293cd66d2d19:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^