phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4c4a2b7ffc51c44ab8c28c6dfcc802fd' 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 ('4c4a2b7ffc51c44ab8c28c6dfcc802fd', -1, 1722044635, 1722044635, '0395eeef', -12, 0, 0)

Line : 187
File : sessions.php