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 ('c8bf0dee36f6bbc6ef6b5d8f018cb7f3', -1, 1743707801, 1743707801, '12d8470a', 175, 0, 0)

Line : 187
File : sessions.php