Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 99d7c8e8fa2655fc09e4176fe50cb8ec9454cfe2186e4f6143cc44cff13ec7b5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^