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 ('671e8d91dcaaed4e63c34b9e3fd4f7b1', -1, 1734835344, 1734835344, '12bfcd95', 13, 0, 0)

Line : 189
File : sessions.php