Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7cb5a9cdbe6b36ad3c0243c93e0c601fb56714925e0ecaceaa32d331ae30b4e1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^