Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f09579fab888c0afe3abf497cf528453b3d37c50a6b242818c3efcde40f8c3d8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^