Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 27fc055b0f70eac928898eb05ded9cdeb71baa4459e3b3e823265e8c6a469dbd:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^