Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 99cb3de2097e91ba896dbbfd406282eae343fbfc6014316226013c8768482570:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^