Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b6df7425b59ba37942db14f30837a58d29fc031a5afcda89250e52e48c60480a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^