Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 39c2dad794a0aaecc2d83cfec631411b1c11d1145bdee38e9ed0e5abbaf5342a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^