phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7d420fae7cf8c792fe8e35b9f72226b7' 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 ('7d420fae7cf8c792fe8e35b9f72226b7', -1, 1714381979, 1714381979, '12df1439', 4, 0, 0)

Line : 187
File : sessions.php