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 ('fc6dc5c44a6406d643bf8675e54a6d68', -1, 1765456380, 1765456380, 'd849d8ba', 15, 0, 0)

Line : 189
File : sessions.php