Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 72c8c27c0f29d6c4dee19aa8fa5f06342b7ce50c1494e0860fc0dc35bc76ab81:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^