phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '199dcedd9ad18f06c633f83a430c7780' 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 ('199dcedd9ad18f06c633f83a430c7780', -1, 1714244472, 1714244472, '12bfea3e', 27, 0, 0)

Line : 187
File : sessions.php