Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cb2b9879de72d82b1727bc529d934dabe94ad14976c39cef176f0a54b16d5fca:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^