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 ('6918ccc5b689b8c8fd8f9c00d6339b2f', -1, 1715537770, 1715537770, 'ac4664ae', 49, 0, 0)

Line : 187
File : sessions.php