Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dd6b4f4f755f761b1e5a23e4c30e269be92a58c4fe370ccdd7ae9a17d2a3b595:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^