phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4f2eb7479c59de9dab2f65819adb3e9d' 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 ('4f2eb7479c59de9dab2f65819adb3e9d', -1, 1752868970, 1752868970, 'd849d8aa', 7, 0, 0)

Line : 215
File : sessions.php