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 ('7a612ea1a14bf79ce261f15fc571c165', -1, 1618927602, 1618927602, '03e68f28', 9, 0, 0)

Line : 187
File : sessions.php