Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 616e736251726fb572b7ad8e8c284639afb6acee162dd8e9ac2683b9bc00d53f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^