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)=(bf7b7c6fa1d1cd416c82d4e5a6868c02) 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 ('bf7b7c6fa1d1cd416c82d4e5a6868c02', -1, 1714154961, 1714154961, '0395ffa2', -9, 0, 0)

Line : 187
File : sessions.php