phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6e2170d1f7e12c7e3d73026c8c9f9378' 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 ('6e2170d1f7e12c7e3d73026c8c9f9378', -1, 1714956869, 1714956869, '0391978d', -4, 0, 0)

Line : 187
File : sessions.php