Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4d5e5ccfd20befdaafff6f45ef6ecc47aaa79aa5e9067b527ed405c0c4421dbf:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^