Can not change the state to 'Processing': target method was not found.

Hello, the single project circular task execution queue task has problems such as unable to find the assembly

Start by reproducing the single-project circular task execution queue described in the issue and inspect the reported failure to find the assembly or target method. The screenshot is the only diagnostic evidence provided, so a complete investigation would need a reproducible project and details of the expected processing state. Done means identifying and resolving the target-method lookup failure.

Written by the indexing model from the issue text.