Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6bf7fb489335d525fe93076c50925cae12fc0e8c4fa4ba8c55db80fa064b162e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^