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 ('6d14e4ed2b36b7a5615eb4a3608b32d1', -1, 1715140870, 1715140870, '12d9b62d', -4, 0, 0)

Line : 187
File : sessions.php