Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c5786cf1f12611c7a782f06bb0deb75b412c55b58d00e0e9c39099522d338485:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^