phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '61c31ca7c24ebf1e8d2e8e9c20fef6c9' 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 ('61c31ca7c24ebf1e8d2e8e9c20fef6c9', -1, 1714418555, 1714418555, '12bf1556', 7, 0, 0)

Line : 187
File : sessions.php