Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f3ff35944bf646691005718dcd322046de8b8292e88da56703eb05005597947c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^