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 ('4c9bce80301c7e84f4d59be37b0279f7', -1, 1762382606, 1762382606, 'd849d8d2', 6, 0, 0)

Line : 189
File : sessions.php