Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c153b34947456b2ff4664dc3d66b3d17bf5869d642b67e78fa417d2d4c023528:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^