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 ('bb8ddbfc1f94db8c0317e9856b86b3f5', -1, 1714294552, 1714294552, '12df20e6', 2155, 0, 0)

Line : 187
File : sessions.php