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 ('d07ed8dfaa54c816a308a8c23f1cb6db', -1, 1751504255, 1751504255, 'ac4582e8', 7, 0, 0)

Line : 187
File : sessions.php