phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '863d52e9561d89d1c6c50fd5681745e3' 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 ('863d52e9561d89d1c6c50fd5681745e3', -1, 1714054857, 1714054857, '12ddd0b7', 11, 0, 0)

Line : 187
File : sessions.php