idb_cmp1 problems

[mortinlojen3030]

when i try to get the keys like this: leveldb -i keys

I'm getting such unreadable keys. what's wrong?

\0\0\0\0\0 \0\0\0\0\x01 \0\0\0\0\x02 \0\0\0\0\x05 \0\0\0\0\x06 \0\0\0\02\0 \0\0\0\0\xc95\0c\0h\0r\0o\0m\0e\0-\0e\0x\0t\0e\0n\0s\0i\0o\0n\0\0a\0h\0o\0l\0p\0f\0d\0i\0a\0l\0j\0g\0j\0f\0h\0o\0m\0i\0h\0k\0j\0b\0m\0g\0j\0i\0d\0l\0c\0d\0n\0o\0\00\0@\01\x16\0f\0i\0r\0e\0b\0a\0s\0e\0L\0o\0c\0a\0l\0S\0t\0o\0r\0a\0g\0e\0D\0b \0\x01\0\0\x03 \0\x01\0\0\x04 \0\x01\0\0\x05 \0\x01\0\02\x01\0 \0\x01\0\02\x01\x01 \0\x01\0\02\x01\x02

[cions]

Because IndexedDB is stored on LevelDB in such a way. https://chromium.googlesource.com/chromium/src/+/main/content/browser/indexed_db/docs/leveldb_coding_scheme.md