Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2b8d5b7287fd30ddb399523d2a796a0f23b57b46d2cc1bd54ace5eb1f72b86ec:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^