phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6c40bf27e1cd1819412d56df8cffa30a' 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 ('6c40bf27e1cd1819412d56df8cffa30a', -1, 1714279528, 1714279528, '030e502d', 17, 0, 0)

Line : 187
File : sessions.php