phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b23d4dfe68f547cb4b5f09dfec8c504c' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b23d4dfe68f547cb4b5f09dfec8c504c', -1, 1715762840, 1715762840, '12e107f3', -1, 0, 0)

Line : 187
File : sessions.php