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)=(9b60ebe4666fe53dfde9ae12739ffbdd) already exists.

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9b60ebe4666fe53dfde9ae12739ffbdd', -1, 1713892845, 1713892845, '0389c003', 2, 0, 0)

Line : 187
File : sessions.php