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 ('f47b77a8d1f86ebef5285a12e6d26c27', -1, 1714039754, 1714039754, '12dca0d8', 198, 0, 0)

Line : 187
File : sessions.php