Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0e2c59f0692190912f69c9ec448692c9c575946f3fd8360c445cdc946a586474:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^