Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 425a414d68b3a182d305a69303f942467dc4370161343cbd8015c8158aaee2b1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^