phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd4a7d298bf776efa49b9072fe71b3856' 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 ('d4a7d298bf776efa49b9072fe71b3856', -1, 1760736039, 1760736039, 'd849d82b', 13, 0, 0)

Line : 187
File : sessions.php