Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 04325e760024c577bf712c610ca48c7ce82db1df7e4c23daaca3113858188a75:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^