Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 005e56ddc874b8b28fc138d2fd46848bee8d05a71777298e4753b674cbbc5200:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^