Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e3161620335cf3d4f57446938569875fae8f4d3819367df2ffd016fdf72b160e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^