Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2a22c7016db2cc8d0b0b93efc5d876aa0a764f768655fdb23fb0e64d1c3a93ec:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^