Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5f91654552253cdc1ec506dbca827c58e63d5d599a26cff347374dbb59ef83e2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^