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 ('fc426a2158aff1e4c9aa4d098dbf7ae9', -1, 1741881730, 1741881730, '0d3bba2f', 4, 0, 0)

Line : 189
File : sessions.php