/usr/lib/ is in node-mysql 2.4.2-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/nodejs/mysql/lib/protocol/sequences/
/usr/lib/nodejs/mysql/lib/PoolConnection.js
/usr/lib/nodejs/mysql/lib/protocol/
/usr/lib/nodejs/
/usr/lib/nodejs/mysql/
/usr/lib/nodejs/mysql/lib/
/usr/lib/nodejs/mysql/lib/PoolConfig.js
/usr/lib/nodejs/mysql/lib/Connection.js
/usr/lib/nodejs/mysql/lib/ConnectionConfig.js
/usr/lib/nodejs/mysql/lib/PoolCluster.js
/usr/lib/nodejs/mysql/lib/Pool.js
/usr/lib/nodejs/mysql/lib/protocol/Protocol.js
/usr/lib/nodejs/mysql/lib/protocol/sequences/Quit.js
/usr/lib/nodejs/mysql/lib/protocol/sequences/ChangeUser.js
/usr/lib/nodejs/mysql/lib/protocol/sequences/Ping.js
/usr/lib/nodejs/mysql/lib/protocol/sequences/Query.js
/usr/lib/nodejs/mysql/lib/protocol/sequences/Handshake.js
/usr/lib/nodejs/mysql/lib/protocol/sequences/Sequence.js
/usr/lib/nodejs/mysql/lib/protocol/sequences/Statistics.js
/usr/lib/nodejs/mysql/lib/protocol/sequences/index.js
/usr/lib/nodejs/mysql/lib/protocol/Auth.js
/usr/lib/nodejs/mysql/lib/protocol/SqlString.js
/usr/lib/nodejs/mysql/lib/protocol/constants/
/usr/lib/nodejs/mysql/lib/protocol/constants/charsets.js
/usr/lib/nodejs/mysql/lib/protocol/constants/field_flags.js
/usr/lib/nodejs/mysql/lib/protocol/constants/errors.js
/usr/lib/nodejs/mysql/lib/protocol/constants/server_status.js
/usr/lib/nodejs/mysql/lib/protocol/constants/client.js
/usr/lib/nodejs/mysql/lib/protocol/constants/types.js
/usr/lib/nodejs/mysql/lib/protocol/packets/
/usr/lib/nodejs/mysql/lib/protocol/packets/ComStatisticsPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/ComChangeUserPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/EofPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/ResultSetHeaderPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/ComQueryPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/StatisticsPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/ErrorPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/Field.js
/usr/lib/nodejs/mysql/lib/protocol/packets/ComQuitPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/ComPingPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/EmptyPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/HandshakeInitializationPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/RowDataPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/FieldPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/UseOldPasswordPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/OkPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/index.js
/usr/lib/nodejs/mysql/lib/protocol/packets/ClientAuthenticationPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/OldPasswordPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/SSLRequestPacket.js
/usr/lib/nodejs/mysql/lib/protocol/packets/LocalDataFilePacket.js
/usr/lib/nodejs/mysql/lib/protocol/PacketWriter.js
/usr/lib/nodejs/mysql/lib/protocol/ResultSet.js
/usr/lib/nodejs/mysql/lib/protocol/Parser.js
/usr/lib/nodejs/mysql/lib/protocol/PacketHeader.js
/usr/lib/nodejs/mysql/index.js