Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0aad0a3e619cd920f7a221c0bf3a5712f4ff9dbf0e9f435571c9e2f14fbb1347:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^