Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> de3c7dc00aa2b3fa2493248c86dc83c4ed0fe846fb79f20b2af5585d6dbd0ba1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^