phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd4c6c7f644bb0044c5f422b15bf5e575' 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 ('d4c6c7f644bb0044c5f422b15bf5e575', -1, 1714860381, 1714860381, '0390a174', 0, 0, 0)

Line : 187
File : sessions.php