Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2e70919d34821b1d4519b1545911ef3af5bc45ff825ee2892df1ad71b3252d76:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^