Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e6618166a687b2c3f773c82b8f8d0062c05bffa6be6db39ba2d72b885807ac61:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^