Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a4ae110bcfbcd9cdb5a73466b46bc0eb1923e6d8d037ba07eb7ff18bed1d4730:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^