phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f42c8d047a987002dffce5b046d06799' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f42c8d047a987002dffce5b046d06799', -1, 1714299376, 1714299376, '12e02720', -4, 0, 0)

Line : 187
File : sessions.php