Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 51a0f0b2c5b5e999fa0f869235a93690fecbf55f1ee723fba3a7422b4fee1a48:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^