Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 893f29d432ac8726a96b33da9e27f55205a2d96d9e6253f565c7a5633307664d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^