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 ('46c3c704b1fd27c52fcb8f0c03b9c02c', -1, 1714242413, 1714242413, '12bfca2d', 1963, 0, 0)

Line : 187
File : sessions.php