Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8037951bb6a398b8d826e01c95b181cedb28c249f5fbba607329849d8c43ff48:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^