Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5d260149d3cfee693cf9aa2dbbd7d7cf7cd0460345b6446a28b73d7a87fd1166:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^