Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e0f6f6abf98af95ade540f9948c2999029abacb3ed8a27f8bd3c3377b1284d00:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^