Turbopack Error: Next.js package not found

[Tayyab-Ali-786]

Turbopack version: eac0b00d
Next.js version: 0.0.0

Error message:

Next.js package not found

Debug info:
- Execution of get_entrypoints_with_issues_operation failed
- Execution of EntrypointsOperation::new failed
- Execution of Project::entrypoints failed
- Execution of AppProject::routes failed
- Execution of directory_tree_to_entrypoints_internal failed
- Execution of directory_tree_to_loader_tree failed
- Execution of get_next_package failed
- Next.js package not found

i have completely removed and then reinstalled the yarn and then again intalled the package but it still not works