Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f8f7a557b40a48ceeab5f692527e9793104be00d0deed31040ee9da9f2c27fe9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^