phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '97ef7a5f9029dcce7c8ccd7436279761' 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 ('97ef7a5f9029dcce7c8ccd7436279761', -1, 1715764794, 1715764794, '12deb476', -4, 0, 0)

Line : 187
File : sessions.php