phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : -1 ERROR: duplicate key value violates unique constraint "session_pkey" DETAIL: Key (session_id)=(71a2f082b432402d50e3a60ba5b6466e) already exists.

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('71a2f082b432402d50e3a60ba5b6466e', -1, 1711713836, 1711713836, '239986a9', 1, 0, 0)

Line : 187
File : sessions.php