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)=(3f92648a6621d84e34b630cb68d54dfc) 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 ('3f92648a6621d84e34b630cb68d54dfc', -1, 1714250009, 1714250009, '1277fd5d', -4, 0, 0)

Line : 187
File : sessions.php