Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c25173c199e183599d5a3e7454bb83a481e91df658252ca07daa5ea7c8d7c328:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^