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 ('4c1c6f6fb134ff17f6bf3aebb770b86e', -1, 1714044162, 1714044162, 'ac453a0a', 18, 0, 0)

Line : 187
File : sessions.php