phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0ef9adbba5d4afda868add0b38d7ecf8' 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 ('0ef9adbba5d4afda868add0b38d7ecf8', -1, 1714965334, 1714965334, '12778348', 26, 0, 0)

Line : 187
File : sessions.php