Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ced54c175fefe4129b7fe5f80d97a6d4aac89ab4b03b4ee1c91dd51b60d6ded6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^