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 ('07fe5f2d5a41f7c0e9e6001e93cfb28c', -1, 1714137904, 1714137904, '12e3727d', 971, 0, 0)

Line : 187
File : sessions.php