Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4d6bb4727547919eeb0596b57136fa271a0a64bcc88adcb83c637a22277b4a10:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^