Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 95b539fb8aee041a92ebfba02df32ec500746c98a0aa2d37051e6325c8c0d005:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^