What does HRESULT 0x87AF110A (SQLITE_E_IOERR_DIR_CLOSE) mean?

SQLITE_E_IOERR_DIR_CLOSE

SQLITE_E_IOERR_DIR_CLOSE corresponds to a SQLite result code that current SQLite documentation marks as no longer used by the core.

What to check for SQLITE_E_IOERR_DIR_CLOSE

• Record the SQLite library version and the exact VFS implementation in use.
• Inspect custom VFS, extension, or legacy platform code that may still return this value.
• Look for a more specific underlying filesystem error in the same log record.

SELECT sqlite_version();

SQLite: Result and Error Codes

SQLite: Extended Result Codes

SQLite: VFS interface

Verification: Capture the exact data or storage operation that reports ioerr dir close, then repeat it after changing only the implicated object or storage state.