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 ('e1c8bbdb0c99112c4a2a17faf9aa6bd3', -1, 1714137442, 1714137442, '0381f7c4', 860, 0, 0)

Line : 187
File : sessions.php