Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5f332bb3a9d222ab65b1a74295be351448b972d4ff35ccccee4a718b525c9c4a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^