phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51afd4ac17238b953072fcb587ad698d' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('51afd4ac17238b953072fcb587ad698d', -1, 1716364854, 1716364854, '12bfa143', 3, 0, 0)

Line : 187
File : sessions.php