Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fb9c0f8fb3c1d74e5bc3cb10f1e5615e9b7a54b8f0214d8b04a884f7aea82f41:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^