Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9f3fe68528fcb8228ddc9ee43fa05859a1c1b4b8315a3ae0401234fe0e36d0c9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^