Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f6ea26d8296b23b8121c30903cb2416ad00aefa173f83b38c5504032469dd70e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^