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 ('0cc3bcb0f103608e7f13fa654f2f997f', -1, 1714353858, 1714353858, '6ca2d81b', 18, 0, 0)

Line : 187
File : sessions.php