Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5779ba2ca07154c306377767a176a530c2515cf1d6bd09e54f1e84c211069459:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^