Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b0b9cfb74f4568a5e6bff908cdb9d17d4668aa5da84c5a07e0a5c8f4ef8be605:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^