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 ('6e0b4e01ba8dc6366a7581c5e898b4c2', -1, 1714003119, 1714003119, '12deb669', 1778, 0, 0)

Line : 187
File : sessions.php