Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e614109bca5848d141bc940c714dcb4a3b93e605e95ef5615ff3bc711e9e62ed:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^