phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6a30b99d8976b684125e6d4a71ac4075' 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 ('6a30b99d8976b684125e6d4a71ac4075', -1, 1715443816, 1715443816, '12bdab56', -1, 0, 0)

Line : 187
File : sessions.php