phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c4ecda511a179f34a9838161c0bb6d85' 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 ('c4ecda511a179f34a9838161c0bb6d85', -1, 1714239486, 1714239486, '12e00019', -2, 0, 0)

Line : 187
File : sessions.php