так, я не понял. Пишшеь либой, а читаешь не либой?
Да, у нее нет походу метода для чтения. Да там трейс и еще что-то.
When an exception is thrown inside a job, it is caught by the worker, serialized and stored under the job’s Redis hash’s exc_info key. A reference to the job is put in the FailedJobRegistry. By default, failed jobs will be kept for 1 year.
The job itself has some useful properties that can be used to aid inspection:
the original creation time of the job
the last enqueue date
the originating queue
a textual description of the desired function invocation
the exception information
This makes it possible to inspect and interpret the problem manually and possibly resubmit the job.