Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 58c8a5c1b95bf022ef3ee4efa4b3472a3aac103a226bb3ce82a8ae0428415870:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^