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 ('6e95677b43c3605b2a1d7d9fd9ace6b4', -1, 1714304474, 1714304474, '0d3a4d62', 665, 0, 0)

Line : 187
File : sessions.php