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 ('e8bcb07d88cafdaa60d0d4f0b048c575', -1, 1758214191, 1758214191, 'd849d812', 4, 0, 0)

Line : 189
File : sessions.php