Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bdda379118f03a4d10362ce475e76c9a4960e65b36727b66c5e759b1caec1e96:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^