phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9ef515d61d74a495f6567c2c25243d73' 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 ('9ef515d61d74a495f6567c2c25243d73', -1, 1715013752, 1715013752, '0d3af4d8', -8, 0, 0)

Line : 187
File : sessions.php