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 ('8819e5c65fb9e5f9e67deb40ef05c327', -1, 1715643917, 1715643917, '12bccedf', 15, 0, 0)

Line : 222
File : sessions.php