phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3ffd5d7a1c88a0044ffb208614ef2fae' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3ffd5d7a1c88a0044ffb208614ef2fae', -1, 1714659456, 1714659456, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php