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)=(dee32fb1d708f2d5e4b52c5d69bad548) 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 ('dee32fb1d708f2d5e4b52c5d69bad548', -1, 1714139234, 1714139234, '0d3b642a', 131, 0, 0)

Line : 187
File : sessions.php