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)=(7b60976c872a94fcbbb9607eb81364aa) 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 ('7b60976c872a94fcbbb9607eb81364aa', -1, 1715436873, 1715436873, '039355b7', -4, 0, 0)

Line : 187
File : sessions.php