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 ('03b364549affb0a2b38d17e7d6d3b2d0', -1, 1714266915, 1714266915, '12d8e93a', 597, 0, 0)

Line : 187
File : sessions.php