Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2b6f4ca542fd7e459b0fdb0adb8138e1837526c009fb3d706a2055e8dc2d5cb5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^