Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6515dcacc8e8d3b5bcd29ada612a52e64f038da08862592f173c0c690dee93a7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^