phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c6355983f287ee693646d26b3d81cc8a' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('c6355983f287ee693646d26b3d81cc8a', -1, 1753749645, 1753749645, 'd849d84f', 2, 0)

Line : 171
File : sessions.php