phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a8f8eb7f422e7f4a0e6633e2a5fa1a7c', -1, 1714286973, 1714286973, '12daa810', -10, 0, 0)

Line : 172
File : sessions.php