Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 900bbfd2b60a8a83a0d563463147324bbcc1f25e833f60eede443e37692c7549:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^