phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd8b7460a787117c22b904f9d258987cf' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d8b7460a787117c22b904f9d258987cf', -1, 1714057153, 1714057153, '12e03f57', -4, 0, 0)

Line : 187
File : sessions.php