phpBB : Critical Error

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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 ('462b49e0b4e001fa7f1c9f8c981462be', -1, 1632481592, 1632481592, '2cc0fef6', -4, 0, 0)

Line : 186
File : sessions.php