phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a63c412fc8b6d935e14d1019f8575580' 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 ('a63c412fc8b6d935e14d1019f8575580', -1, 1714289932, 1714289932, '12758e80', 7, 0, 0)

Line : 187
File : sessions.php