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 ('d15da3e83cfe610c41d3e9e00be55c46', -1, 1714104546, 1714104546, '0316ab88', 779, 0, 0)

Line : 187
File : sessions.php