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 ('494c590f53873ef14ad60a194c6f2eaf', -1, 1715567505, 1715567505, '12d8dc15', -4, 0, 0)

Line : 222
File : sessions.php