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 ('7f3ed556e82a1800365c6b4c48435b89', -1, 1714252018, 1714252018, '12743e2d', 823, 0, 0)

Line : 187
File : sessions.php