phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '04e78fe84c74ff76156f378b98f7a703' 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 ('04e78fe84c74ff76156f378b98f7a703', -1, 1714055286, 1714055286, '12d9b62d', -10, 0, 0)

Line : 187
File : sessions.php