Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0f8f876028b4bca97fc045cf5e608cdf41c646df58ecb75a2c4f8a095f1c881f:14:32
   |
14 |                                 let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^