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 ('694437916df0d7b3f4f5b1c3a047d5d5', -1, 1714051541, 1714051541, 'ac46ae68', 15, 0, 0)

Line : 187
File : sessions.php