Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5520fef4ad3a0a84009235deff7e22d2e2f1a9c18b89e1538a628e3b7bbbb0af:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^