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 ('0af6cd7ce2f5ff00d94b0a8b1e8aff39', -1, 1714164736, 1714164736, 'ac468271', 26, 0, 0)

Line : 187
File : sessions.php