Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> feaaee11182aeda64f7baca08c1b5921fc3bd540bddc99f051fa09826081f393:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^