Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 59517d636aeade59e8fc47f05fee246814ab8a3386687d7092d988e772539421:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^