Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f4295eef0e4baf936e3abf44118b37a76d6d1ee9e65a47491733e3f8a62669b5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^