Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fe6cfe013ba1d1fcced5ccb3a7832e94798f30355edbf2e5a8c3fa48ffdbf1c2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^