Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2db79f90c9ca40aaaff27db530d912c615f0160bfd80dfa163aee70eb798919e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^