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 ('d38c0ad16c6d4b4fd33cc2669b38aa3b', -1, 1714232665, 1714232665, '0390e652', 2175, 0, 0)

Line : 187
File : sessions.php