Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 45363bb1cfeb4e75668e31d1fcdc04cbd2b2c10fdb0d7d7485b11e62dfd52861:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^