Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3612ab832ef02b9e3b5cde7094024dfd094d04fef365b78860b662503e24db59:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^