CDB3-4724 500 error on protocol service

https://procedure-sandbox.prozorro.sale/api/procedures/649ea7e8b57697ccac24df31
https://procedure-sandbox.prozorro.sale/api/protocol/LAP001-UA-20230630-76877/print - ок

https://procedure-sandbox.prozorro.sale/api/procedures/649e6f2eb57697ccac24ddad
https://procedure-sandbox.prozorro.sale/api/protocol/LAP001-UA-20230630-05587/print - no protocol (500 Internal Server Error)