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 ('6cd2224e9cfdfd4e9d112c0847d5a702', -1, 1714305855, 1714305855, 'ac467ec0', 21, 0, 0)

Line : 187
File : sessions.php