phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9490531336f42bbf33594c7f209f6c8c' 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 ('9490531336f42bbf33594c7f209f6c8c', -1, 1714270473, 1714270473, '12daa810', 15, 0, 0)

Line : 187
File : sessions.php