phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : -1 ERROR: duplicate key value violates unique constraint "phpbb_session_pkey" DETAIL: Key (session_id)=(ddd8d91b595d7dc01dbc4ec089b6b61b) already exists.

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ddd8d91b595d7dc01dbc4ec089b6b61b', -1, 1713453567, 1713453567, '03900a0e', -4, 0, 0)

Line : 187
File : sessions.php