phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5a63c0d63143db63270f3c9e2ccecffc' 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 ('5a63c0d63143db63270f3c9e2ccecffc', -1, 1714184800, 1714184800, '12bc28cf', 7, 0, 0)

Line : 187
File : sessions.php