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 ('ea748c6782c7b7ec82c297e0ebeb3c76', -1, 1621077874, 1621077874, 'a29e3f68', -10, 0, 0)

Line : 187
File : sessions.php