Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 17f2dbfa7abf902f23739d8c29754ca02fe47f6e9039daad634ad926566f508b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^