Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 19e32a3e4b5550893dd6e2c6881645aa63cb55070e2a5d6a1b158b421c7ee7e4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^