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 ('198676e4d1e334b5bf1a0ffda9c4463e', -1, 1714328371, 1714328371, 'ac450781', 40, 0, 0)

Line : 187
File : sessions.php