phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e469a53c408bdb002aca66f5f152385c' 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 ('e469a53c408bdb002aca66f5f152385c', -1, 1763477873, 1763477873, 'd849d830', 7, 0, 0)

Line : 187
File : sessions.php