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 ('45478c56bd71d44dcd54cc70933f6e7f', -1, 1752191319, 1752191319, 'd849d904', 12, 0, 0)

Line : 189
File : sessions.php