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 ('3a0e6417b910a998f9ca2c735d83d0e4', -1, 1714255611, 1714255611, 'ac466430', 6, 0, 0)

Line : 187
File : sessions.php