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 ('4ab8aaf5ac06b4c9867a05bd0543c950', -1, 1714003873, 1714003873, '12e2a6d6', 274, 0, 0)

Line : 187
File : sessions.php