Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 39d61aee36d759b3897eb5096d9bd5f714ed07ed9f43a26dbc5cafda0709df27:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^