Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6ac43fbff5cd05489221b2fb6bb1b8ce8ad3c07873416ee74acca5d3dd662554:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^