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 ('4ad2e1e23f76be0c9ec3432830be3467', -1, 1715104985, 1715104985, '12bf2e24', -4, 0, 0)

Line : 187
File : sessions.php