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 ('fc7c950c2fc44402ca9f46fc02b33b94', -1, 1619186325, 1619186325, '03e6ad6f', 20, 0, 0)

Line : 187
File : sessions.php