phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c46eb6e5e1b58c08662af5d576407a51' 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 ('c46eb6e5e1b58c08662af5d576407a51', -1, 1714202369, 1714202369, '03912ffd', -4, 0, 0)

Line : 187
File : sessions.php