Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 16b01ba8d0c7e60e042fbd1893e01bedecc71b8fc6b3d68bad8df8d6e01b8b38:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^