Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a3d8ca0039743b3683f23385c5af07e94992ff9f690653166b826262e7879ec7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^