Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 34a86ef2ebc9adfcdd6b7d3d37380db2e856ddd224e6caeb742edbc6f4d6d2a9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^