Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 93b56236c630ee4d0852e34f4cc6cf339c75068107b8dd0b3f08a6d42bb49634:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^