Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4d4a58875fdb6fb135a054f0f6fa44c2bf0e9ad134ea55566502e8cdd22a0d51:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^