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 ('3f6f36956cec5d84a113ff573f0dfd21', -1, 1711712176, 1711712176, '345a83c8', 25, 0, 0)

Line : 222
File : sessions.php