Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 739541665960c699ef683270311a287649077d40c78886c99fb22f120d55b554:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^