phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd7944d1bbdb59bb17763dd00f0a3f1ea' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d7944d1bbdb59bb17763dd00f0a3f1ea', -1, 1715890171, 1715890171, '340fb775', 0, 0, 0)

Line : 187
File : sessions.php