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 ('87b6e06a76e6190e4bc2b3d35b68df01', -1, 1714046821, 1714046821, 'ac467247', 45, 0, 0)

Line : 187
File : sessions.php