Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5f0b9aa8a8604c5f0ce15899ef9a8aa8044818b327027664ec8c6ee5c3e3e640:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^