Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2229e7ee69c21140afa5e91b218ef00ed4f34ef3c855f50d69c879319f62b0c2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^