phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4b7ebc39479f4217c485df5d7b1c7743' 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 ('4b7ebc39479f4217c485df5d7b1c7743', -1, 1714751300, 1714751300, '0d3a2717', -8, 0, 0)

Line : 187
File : sessions.php