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 ('a7b3e2ea6f91971a7ac760dd6572a6c0', -1, 1714241328, 1714241328, '12e0d6d7', 1916, 0, 0)

Line : 187
File : sessions.php