Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f3bc8362d3706df8f38bd321b429e8bee09039bafc599c7ed4d478319af92a5e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^