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 ('83521a3d1ef0b8f786b6b02c7ffdf529', -1, 1745976398, 1745976398, '0395fd6f', 2, 0, 0)

Line : 187
File : sessions.php