Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f65e7047c01ec41c44ef9e360ce1cac1070b22b9bdc43ce2a89a14cbdf6a09e7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^