Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6d3bd7ad7c0426b263c14b1207f2df6029844037bbedf72e276abceb3f983503:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^