Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 266beae23e7adefb3eee8e3f5e7aafa6a9dbdc461f0d3150df2a3d589b96b65f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^