Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dd9f20cc2ef0c322aa4eeff6d879dc010aed8bfd08b36292e1becff5b2b25ef4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^