phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '873b9682747aa53b796e21b57c5f6864' 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 ('873b9682747aa53b796e21b57c5f6864', -1, 1714153869, 1714153869, '0395e948', -7, 0, 0)

Line : 187
File : sessions.php