Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 16d7cf65a43057e4b7d79f3dfd461fa900eb1232cf96d39a3c3157e9911f9bcc:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^