phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c5a137fe0cca5436cf56b558f890c460' 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 ('c5a137fe0cca5436cf56b558f890c460', -1, 1714333077, 1714333077, '03951ab0', -4, 0, 0)

Line : 187
File : sessions.php