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)=(a22308b80967dae8ec65d7371bb7d8ca) 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 ('a22308b80967dae8ec65d7371bb7d8ca', -1, 1713547943, 1713547943, '038cf2a5', 2, 0, 0)

Line : 187
File : sessions.php