Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 412dad7d407bc3a8506248d89167e3e88c52ab6fed555129f6ee244690963799:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^