Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3ec096ad2c3f5cb5e7d66934dc005b4baa8faa7c9aa0e3a0474bfacef5346ccf:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^