phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '491b66dc8888f29764ebf96589d7d345' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('491b66dc8888f29764ebf96589d7d345', -1, 1713585083, 1713585083, '12de1777', -1, 0, 0)

Line : 187
File : sessions.php