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 ('61c00d4bbaaa8d0f7bebc7bc4f1841bc', -1, 1714402172, 1714402172, '12d9e423', 15, 0, 0)

Line : 222
File : sessions.php