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)=(3c8361d0bb0fc0fbe30b1c43cc80e817) 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 ('3c8361d0bb0fc0fbe30b1c43cc80e817', -1, 1714162779, 1714162779, '030fc57b', -11, 0, 0)

Line : 187
File : sessions.php