Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7eb4e76825125696e067695ba6635cee141616b4a9687ad1af11cee6005a6607:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^