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 ('c3d7ddb5ea96b8313a04bc8b2db094ea', -1, 1714286063, 1714286063, '030fae4c', -4, 0, 0)

Line : 172
File : sessions.php