Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 22212d757a781bea6af9ad9d08d62eb75b564430209df037aa11b6e0bb914006:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^