Issue  : User has dropped collections, we have only file system level snapshot and restored to a directory. (we can see all files and everything is located in this directory only)

MongoDB Version - 4.0.18

Command Issued to repair : 

mongod --dbpath filesystempath --repair --wiredTigerCacheSizeGB 10 -vvvvvv

Errors

2020-07-16T18:58:42.090+0530 F STORAGE [initandlisten] Record store did not exist. Collection: CollectionName.XXXX.LA.1.0-00209-STD.INT-1 UUID: 2fed7adb-4c2d-4d59-8375-d64d84e36cae
2020-07-16T18:58:42.090+0530 F - [initandlisten] Fatal Assertion 50936 at src/mongo/db/catalog/database_impl.cpp 228
2020-07-16T18:58:42.090+0530 F - [initandlisten]

Please let me know what I am missing, as per logs I see it is fetching metadata and looks good,