Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> abda9630806c1c21ee71df422579d67b8e06fa4248401bd8c203bcb2badd6549:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^