Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7b96f9d092ee37e28db2e2a1939de9684036d90e31fc07068044faa8f93519a9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^