Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5d5cd55c70daa16bc4c049a37c3c772f11b05daec4644907118ea8215e82b984:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^