Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 797ff1934355a49cd1ef93d3b8036285186a043a5ca4f99f1fdb1064e2d35d92:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^