phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c634b6dd5ca4b4399065fd2a8073d439' 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 ('c634b6dd5ca4b4399065fd2a8073d439', -1, 1715772333, 1715772333, '0394709b', 0, 0, 0)

Line : 187
File : sessions.php