Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d5a8a898208cb991ad5930e08aee65cbde67fd007eba3272cde61f6aac10ff62:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^