Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4c29836dbafba1a6f27b3ee07907a06211f8b6fae5917a1262a7bc19fcf92ef7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^