phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '18d323ef782e206538910191a69bd4f8' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('18d323ef782e206538910191a69bd4f8', -1, 1714758094, 1714758094, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php