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 ('b6d6a2e8ca1b8f4f48eabdd6860f8a3a', -1, 1754128212, 1754128212, 'd849d808', 2, 0, 0)

Line : 187
File : sessions.php