Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7919b47b1401750a9f4b8db1e609cee132b8161dc5fd9f49695186d679e5b4c3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^