Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e2e8d498ee5b1994c14b038336e5db6c114109d0cf9847f09d6f22d57a0f033e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^