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")=(7fcfe7a8a271afabbb1ef328823db5d7) 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 ('7fcfe7a8a271afabbb1ef328823db5d7', -1, 1714828727, 1714828727, '7f000001', 0, 0, 0)

Line : 187
File : sessions.php