Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5b0b53b04e4150c66079b4c272b04be46041dcc63080d3db97359444e1ddb666:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^