Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0346503ecb069ccd746dd0dd52adfe2e3a61514325806e7d36029504e80496a7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^