Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d17d0e61f021626f8139257d0d3423046dbfdddc95def8149722354d5256bca8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^